Installation, Operation and Maintenance Manual For
TOGA* Total Gas Containment System
Manual Part Number: 90‐90‐885 (Rev. B)
DISCLAIMER Recommendations made by M‐I SWACO are advisory only. M‐I SWACO shall not be liable under any guarantees or warranties, expressed or implied, in any manner or form, AND ALL WARRANTIES, EXPRESSED OR IMPLIED, ARE HEREBY SPECIFICALLY EXCLUDED, and M‐I SWACO shall not be liable for the failure to obtain any particular results from the use of any recommendation made by it or from the use of this material. In no event shall M‐I SWACO be liable for incidental or consequential damages.
©1975 M‐I LLC All rights reserved. *Mark of M‐I LLC Publication date: November 2008 All other products, brand, or trade names used in this publication are the trademarks or registered trademarks of their respective owners. All rights reserved. This publication is the property of, and contains information proprietary to M‐I SWACO. No part of this publication may be reproduced in any form or by any means, including electronic, mechanical, or otherwise, without the prior written permission of M‐I SWACO. Information contained within this publication is subject to change without notice.
90‐90‐885 (Rev. B)
Section 1 INTRODUCTION 1‐1 TABLE OF CONTENTS 1‐1.1 List of Paragraphs Sect Para 1 1‐1
TABLE OF CONTENTS ......................................................................................
1‐1
1‐2
Contact information .............................................................................................
1‐4
MAIN DATA 2‐1
3
Functional description .........................................................................................
2‐1
TECHNICAL DESCRIPTION 3‐1
4
Principles or Theory of operation ......................................................................
3‐1
PREPARATION 4‐1
Preparation of equipment for installation ........................................................
4‐1
4‐2
Equipment installation ........................................................................................
4‐2
4‐3
D GASSER* Capacity ‐vs‐ Centrifugal Pump Output ....................................
4‐8
5
OPERATING INSTRUCTIONS 5‐1
MUD/GAS SEPARATOR* operation ................................................................
5‐1
5‐2
D GASSER* operation .........................................................................................
5‐3
5‐3
Stopping the D GASSER* ....................................................................................
5‐4
6
MAINTENANCE 6‐1
safety summary
6‐2
Spare parts needed for 2‐years operation .........................................................
6‐2
6‐3
MAINTENANCE OF MUD/GAS SEPARATOR* ............................................
6‐4
6‐4
MAINTENANCE OF D GASSER* .....................................................................
6‐6
6‐5
Fault finding and correction of irregularities ...................................................
6‐7
7
SPARE PARTS LIST 7‐1
8
TOGA* (Land and Offshore version) ATTACHMENTS
8‐1
TOGA*
Page
INTRODUCTION
2
Title
Technical Bulletin (TB 152) .................................................................................
8‐1
1‐1
90‐90‐885 (Rev. B) 1‐1.2 List of Tables Sect Table 4 4‐1
Motor Wiring ....................................................................................................... 4‐7
4‐2
D GASSER* Capacity And Horsepower Required ......................................... 4‐8 MAINTENANCE
6‐1
Recommended Spare Parts List ......................................................................... 6‐2
6‐2
Troubleshooting The MUD/GAS SEPARATOR* ............................................ 6‐7
6‐3
Troubleshooting The D GASSER* ..................................................................... 6‐8
7
1‐2
Page
PREPARATION
6
Title
SPARE PARTS LIST 7‐1
TOGA* System, Land Version 9620248 ............................................................ 7‐3
7‐2
TOGA* System, Offshore Version 9620249 ...................................................... 7‐5
7‐3
MUD/GAS SEPARATOR*, Land Version 9620244 ......................................... 7‐9
7‐4
MUD/GAS SEPARATOR*, Offshore Version 9620245 ................................... 7‐13
7‐5
MUD/GAS SEPARATOR* Float Control Valve 9620226 ............................... 7‐17
7‐6
Back Flow Manifold 9620199 ............................................................................. 7‐21
7‐7
Back Pressure Manifold 9620384 ....................................................................... 7‐23
7‐8
Dual Vacuum Pump D‐GASSER* 9620311‐01 and 9620311‐02 ..................... 7‐27
7‐9
D‐GASSER* Tank and Skid 9620002 ................................................................. 7‐31
7‐10
D‐GASSER* Float Control Valve 9620040 ........................................................ 7‐33
7‐11
D‐GASSER* Float 9620045 ................................................................................. 7‐35
7‐12
D‐GASSER* Discharge Pipe 9620063 ................................................................ 7‐37
7‐13
D‐GASSER* Suction Pipe 9620312 .................................................................... 7‐39
7‐14
D‐GASSER* Vacuum Pump and Motor 9620167‐01 and 9620167‐02 (230/460 V, 60 Hz and 380 V, 50 Hz version) ............................... 7‐41
TOGA*
90‐90‐885 (Rev. B)
1‐1.3 List of Figures Sect Figure 4
Page
PREPARATION 4‐1
Erecting The MUD/GAS SEPARATOR* ...........................................................4‐2
4‐2
Suggested Locations Of D GASSER* .................................................................4‐5
4‐3
Jet Pressure to Flow Rate Curves .......................................................................4‐9
5
OPERATING INSTRUCTIONS 5‐1
MUD/GAS SEPARATOR* Float Valve .............................................................5‐2
5‐2
Back Pressure Manifold ......................................................................................5‐3
7
TOGA*
Title
SPARE PARTS LIST 7‐1
TOGA* System, Land Version 9620248 .............................................................7‐2
7‐2
TOGA* System, Offshore Version 9620249 ......................................................7‐4
7‐3
MUD/GAS SEPARATOR*, Land Version 9620244 ..........................................7‐7
7‐4
MUD/GAS SEPARATOR*, Offshore Version 9620245 ...................................7‐11
7‐5
MUD/GAS SEPARATOR* Float Control Valve 9620226 ................................7‐16
7‐6
Back Flow Manifold 9620199 ..............................................................................7‐20
7‐7
Back Pressure Manifold 9620384 .......................................................................7‐22
7‐8
Dual Vacuum Pump D‐GASSER* 9620311‐01 and 9620311‐02 ......................7‐25
7‐9
D‐GASSER* Tank and Skid 9620002 .................................................................7‐30
7‐10
D‐GASSER* Float Control Valve 9620040.........................................................7‐32
7‐11
D‐GASSER* Float 9620045 ..................................................................................7‐34
7‐12
D‐GASSER* Discharge Pipe 9620063 ................................................................7‐36
7‐13
D‐GASSER* Suction Pipe 9620312 .....................................................................7‐38
7‐14
D‐GASSER* Vacuum Pump and Motor 9620167‐01 and 9620167‐02 (230/460 V, 60 Hz and 380 V, 50 Hz version) ...............................7‐40
7‐15
D‐GASSER* Vacuum Pump Compressor 8913003 ..........................................7‐44
1‐3
90‐90‐885 (Rev. B) 1‐2 CONTACT INFORMATION M‐I SWACO P. O. Box 42842 Houston, TX 77242‐2842 www.miswaco.com E‐mail:
[email protected] Global Sales/Technical Support Tel: 281‐988‐1866 Fax: 281‐988‐1889 WATS: 1‐800‐654‐0660
1‐4
TOGA*
90‐90‐885 (Rev. B)
Section 2 MAIN DATA 2‐1 FUNCTIONAL DESCRIPTION
The M‐I SWACO Total Gas Containment (TOGA) System is designed to contain, separate and remove the free and entrained gases from the drilling fluid circulated from the well bore. Total containment and removal of the gases from the fluid is accomplished through a unique combination of M‐I SWACO’s MUD/GAS SEPARATOR* and High Vacuum D‐GASSER*. The gas is removed from the drilling fluid and vented into a closed flare system and burned at a safe distance, to prevent any toxic or combustible gas from escaping around the rig floor or mud pit area.
TOGA*
2‐1
90‐90‐885 (Rev. B)
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2‐2
TOGA*
90‐90‐885 (Rev. B)
Section 3 TECHNICAL DESCRIPTION 3‐1 PRINCIPLES OR THEORY OF OPERATION
The drilling fluid circulated from a well may include gas and/or formation liquids which have entered the well bore. As the fluid approaches the surface the hydrostatic pressure is reduced, and the gas bubbles in the fluid expand and form heads or massive pockets of gas. These heads of gas or gas cut mud are circulated from the well bore through the flow line or choke manifold into a six inch inlet line on the MUD/GAS SEPARATOR*. The free gas is separated from the fluid by a series of baffles in the vessel and vented into the flare line through an eight inch line on the top of the MUD/GAS SEPARATOR* Vessel. 3‐1.1 MUD/GAS SEPARATOR* Float Valve The Float operated control valve inside the MUD/GAS SEPARATOR* vessel opens to prevent overfilling of the Vessel and closes to maintain a liquid seal on the eight inch Mud Return Line. The liquid seal prevents the separated gas from being discharged into the mud return line. 3‐1.2 Back Pressure Manifold The Back Pressure Manifold is installed in the MUD/GAS SEPARATOR* Vent Line to dampen the surge effects from the expanding gas and prevent the blowing of mud into the Vent Line. A back pressure setting of 15‐50 psi (1.1 – 3.5 kg/cm squared) is recommended on the MUD/GAS SEPARATOR* Vessel. 3‐1.3 D‐GASSER* The gas cut mud discharged from the MUD/GAS SEPARATOR* is drawn into the D‐GASSER* Vessel by a vacuum force created by the discharge pipe low pressure jet assembly. The fluid is distributed over a baffle in a thin evenly dispersed layer. This thin layer of fluid is exposed to a vacuum of at least eight inches of mercury created by the vacuum pump. The vacuum force removes the entrained gases from the fluid and the degassed fluid is discharged into the active system. The entrained gas removed from the fluid by the D‐GASSER* is vented into the closed flare system, down‐stream of the MUD/GAS SEPARATOR* Back Pressure Manifold. The TOGA* system utilizes M‐I SWACO’s standard MUD/GAS SEPARATOR* and D‐GASSER* which have been specifically modified to assure total containment and control of the toxic gas cut mud. The modified D‐GASSER* includes two complete vacuum pump systems. The vacuum pump exhaust lines are connected through a manifold containing a series of check valves to prevent the possibility of blow back from the flare lines. Plug valves located on either side of the check valves are used to provide a means to isolate and safely repair or replace either vacuum pump system while the other is still operational as well as to configure the vacuum pump systems for alternative methods of operation. The first alternative is to run both vacuum pump systems simultaneously to assure maximum degassing efficiency when large volumes of gas are encountered. The second alternative is to provide a means for redundancy in the event the primary vacuum pump system fails during kick conditions.
TOGA*
3‐1
90‐90‐885 (Rev. B) 3‐1.3 D‐GASSER* Continued Another modification to the D‐GASSER* is the 3‐way float controlled valve to preserve the TOGA* System integrity of totally containing the gas from the well. The 3‐way float controlled valve is connected to the exhaust side of the vacuum pumps to prevent atmospheric air from entering the vessel when the valve opens to break the vacuum while controlling the fluid level in the vessel. The gas entering the vessel through the 3‐way valve is simply recycled gas coming from the vacuum pumps. 3‐1.4 Back Flow Manifold A tee located on the MUD/GAS SEPARATOR* mud return line connects the suction line of the D‐GASSER* and the mud line from the active system with the discharge of the MUD/GAS SEPARATOR*. The mud line to the active system maintains a constant flow of fluid to the D‐GASSER* when low flow conditions from the MUD/GAS SEPARATOR* exist. The mud line from the active system has a check valve assembly to assure that gas cut mud discharged by the MUD/GAS SEPARATOR* will not by pass the D‐GASSER* and enter the active system.
3‐2
TOGA*
90‐90‐885 (Rev. B)
Section 4 PREPARATION 4‐1 PREPARATION OF EQUIPMENT FOR INSTALLATION
It is advisable to make a pre installation inspection of the rig site to assure proper installation. The relative positions of the D‐GASSER* and MUD/GAS SEPARATOR* are extremely important to assure correct operation and efficiency of the TOGA* system. The MUD/GAS SEPARATOR* mud return line should be a minimum of four feet (1.2 m) below the D‐GASSER* suction. The MUD/GAS SEPARATOR* mud return line should also be even with the highest fluid level expected in the mud tank. This orientation of the MUD/GAS SEPARATOR* will maintain a constant flow of fluid to the D‐GASSER* when low flow rates from the MUD/GAS SEPARATOR* are encountered. 4‐1.1 Erecting The Land Version MUD/GAS SEPARATOR* (Figure 4‐1) Before being placed in position, the MUD/GAS SEPARATOR* should be erected in an area which allows for a winch truck or crane to work at the end and side of the skid. First install all railing sections securely in place on the top of the skid. To erect the MUD/GAS SEPARATOR*, position the winch truck/crane at the end of the skid where the bottom of the vessel is positioned. The A‐frame on the winch truck should be high enough to raise the lifting eye (1) attached to the top of the vessel 11 feet (3.4 m) above the skid. Open the expanded metal flooring (2) and connect the winch line to the lifting eye (1) on the vessel. Raise the vessel past the vertical position, and place the support beam (3) under the free edge of the vessel and lower the vessel onto the beam. Close the flooring grates and place the support beams under them as required. The MUD/GAS SEPARATOR* is now ready for placement. Lifting eyes (4) are provided at each end of the skid. When the MUD/GAS SEPARATOR* is placed in the desired position, check to be sure the bottom of the skid is level and the MUD/GAS SEPARATOR* vessel is in a vertical position. To obtain different height adjustments of the MUD/GAS SEPARATOR* remove the pins (5) locking the upper and lower leg sections of the skid. Raise the entire upper section of the skid by the lifting eyes (4) to the required height, and re‐insert the locking pins in each leg. 4‐1.2 Securing The Offshore MUD/GAS SEPARATOR* Before raising the MUD/GAS SEPARATOR*, check that the four bolts securing the vessel to the stand are in place and tightened. Any lifting device being used should be high enough to raise the lifting eye attached to the top of the vessel 18 feet (5.5 m) above the rig floor. Connect the lifting device to the lifting eye on the vessel. Raise the vessel to the vertical position, and align the stand‐to‐rig mounting holes. Secure the stand to the rig floor then remove metal shipping brace from the vessel.
TOGA*
4‐1
90‐90‐885 (Rev. B) 4‐1.1 Erecting The Land Version MUD/GAS SEPARATOR* Continued
Figure 4‐1. Erecting The MUD/GAS SEPARATOR* 4‐1.3 D‐GASSER* Inspection The D‐GASSER* and accessory equipment should be inspected for shipping damage. Manipulate all controls and moving parts to determine whether they are mechanically operable. If the inspection reveals no damage the unit is ready for installation. 4‐2 EQUIPMENT INSTALLATION (SEE FIGURE 7‐1 OR FIGURE 7‐2) 4‐2.1 Choke Manifold Lines And Blowout Preventer Bypass Lines The customer will provide the six inch lines from the choke manifold and BOP bypass to the MUD/GAS SEPARATOR*. These lines should be as straight as the rig layout permits. If turns are necessary, they should be made using a tee. The tee end opposite the inlet should be capped using a plug filled with an abrasion resistant material such as pewter. 4‐2.2 Mud Return Line Before connecting the mud return line to the D‐GASSER* suction line, check to see that the eight inch butterfly valve (fluid seal level controller) (Figure 7‐3, Item 26 or Figure 7‐4, Item 22) is positioned so it will close when the operating lever is raised. If the valve does not close it may have been installed backwards or rotated to place the operating lever on the opposite side. Be certain the butterfly valve is operating correctly before continuing with the installation procedure of the mud return line.
4‐2
TOGA*
90‐90‐885 (Rev. B)
If necessary, adjust the arm lengths and settings on the valve stem and stuffing box shaft. The valve is properly adjusted when slightly less than the total available upward movement of the float will operate the valve from the closed to the fully open position. In the closed position the angle of the connecting arm on the valve lever should be at least 40 degrees. The eight inch pipe and accessories required to connect the tee on the MUD/GAS SEPARATOR* mud return line with the D‐GASSER* suction pipe and the mud tanks are to be furnished by the customer and fabricated on location. The line from the mud tank will have a pre‐assembled check valve assembly to prevent any flow from the MUD/GAS SEPARATOR* to the active system. This line is connected to the MUD/GAS SEPARATOR* discharge and the D‐GASSER* suction. 4‐2.3 Gas Vent Line
ATTENTION! THE GAS VENT LINE MUST BE INSTALLED WITH A CONTINUOUS GRAVITY DRAINAGE TOWARD THE FINAL EXIT POINT. DO NOT ALLOW THIS LINE TO HAVE A LOW POINT WHICH CAN FILL WITH LIQUID. ANY SUCH ACCUMULATION DELAYS THE VENTING OF GAS UNTIL ENOUGH PRESSURE BUILDS UP TO PUSH THE LIQUID THROUGH THE LINE.. THIS PRESSURE INCREASE MAY CAUSE THE LINE TO POUND SEVERELY RESULTING IN DAMAGE TO EQUIPMENT AND POSSIBLE INJURY TO PERSONNEL. The first section of gas vent line extends from the top of the MUD/GAS SEPARATOR* vessel to a point near the eight inch mud discharge valve. An eight inch swing pipe is provided to compensate for the vessel height when raising the adjustable skid. This swing pipe is connected to the inlet of the back pressure manifold using a Victaulic coupling. The gas vent line should be assembled where it will not allow fluid to accumulate in the line. The exhaust from the dual vacuum pumps on the D‐GASSER* should be connected to the flare line down‐stream of the back pressure regulator assembly.
TOGA*
4‐3
90‐90‐885 (Rev. B) 4‐2.4 D‐GASSER* The D‐GASSER* should be installed on or near the mud pit with the bottom of the skid not to exceed 3 feet above the normal operating mud level. Suction and discharge pipes should be kept as short as possible. For best results, the bottom of the suction line should be at least 4 inches (10.2 cm) above the bottom of the tank, at least 3 feet (0.9 m) below the operating mud level, and 12 inches (30.5 cm) or more away from the side of the tank. The discharge assembly should be at least 3 feet (0.9 m) long and should extend below the mud pitʹs minimum operating mud level. In order to return the excess volume of mud that is normally handled by the D‐GASSER* to the first pit, an equalizer line should be provided to permit the mud to flow between the two pits while the equipment is operating at a high level. On initial installations, it may be necessary to adjust the turnbuckle that is attached to the 3‐way valve so that the stem of the valve extends 3/8 inch (0.95 cm) out the bottom of the valve body, when the ball is completely down, resting on the bottom of the trough inside the vacuum vessel. 4‐2.5 D‐GASSER* Vacuum And Fluid Control
NOTE: THE FLOAT LEVEL SHOULD BE VISUALLY SET BEFORE THE DISCHARGE PIPING IS CONNECTED TO THE D‐GASSER*. The customer will furnish piping necessary to connect the vacuum pump outlet manifold to the flare line downstream of the back pressure valve assembly. A modified 3‐way valve is used on the D‐GASSER*. The bottom of the 3‐way valve is connected downstream of the back pressure regulator assembly and uses vented gas to break the vacuum, thereby controlling the fluid level in the vessel while maintaining vent gas containment. The turnbuckle connected to the float adjusts the fluid level in the vessel by setting the valve to break the vacuum at a specific float level. 4‐2.5.1 Mud Jet The D‐GASSER* uses a low pressure jet fed by an external, customer furnished centrifugal pump and use a 1‐1/2 inch nozzle. Jet volume and pressure requirements for various D‐GASSER* throughput volumes and mud weights may be determined from the performance data found in Table 4‐2 and Figure 4‐3.
4‐4
TOGA*
90‐90‐885 (Rev. B)
Figure 4‐2. Suggested Locations Of D‐GASSER*
TOGA*
4‐5
90‐90‐885 (Rev. B) 4‐2.5.1 Vacuum Pump Assemblies
WARNING! THIS EQUIPMENT EMPLOYS VOLTAGES WHICH ARE DANGEROUS TO LIFE AND MAY BE FATAL IF CONTACTED BY PERSONNEL. EXERCISE EXTREME CAUTION WHEN WORKING WITH ELECTRICAL CIRCUITRY, ESPECIALLY WHEN STARTER ENCLOSURES AND MOTORS HAVE THEIR COVERS REMOVED FOR CURRENT AND VOLTAGE TESTS. BEFORE MAKING ANY ELECTRICAL CONNECTIONS, MAKE SURE THE POWER SOURCE IS DISCONNECTED AND THE STARTER IS IN THE OFF POSITION. A 3 horsepower motor is used to drive each vacuum pump. An explosion proof manual starter is supplied with each vacuum pump assembly and is pre‐wired at the factory. After it has been verified that the motor and starter are wired for the proper voltage, the electrical power source can be connected to the starters. Table 4‐1 is provided as an aid when connecting the motors to the power source. After connecting the power source, momentarily start each motor to make certain the vacuum pump rotates in the same direction as indicated by the arrow located on one of the vacuum pump sheave spokes. The rotation of any 3 phase motor can be reversed by changing any two wires in the starter box.
4‐6
TOGA*
90‐90‐885 (Rev. B)
Table 4‐1. Motor Wiring
WARNING! ALWAYS disconnect power before attempting ANY maintenance or repair work. 1‐ to line 1* 2‐ to line 2* 380 V‐AC 50 Hz 3 Phase
3‐ to line 3* 4‐7 8‐5 9‐6
* To change rotation, change any two wires on line.
TYPICAL WIRING DIAGRAM (50 & 60 Hz)
LOW VOLTAGE MOTOR WIRING DIAGRAM
HIGH VOLTAGE MOTOR WIRING DIAGRAM
TOGA*
4‐7
90‐90‐885 (Rev. B) 4‐3 D‐GASSER* CAPACITY ‐VS‐ CENTRIFUGAL PUMP OUTPUT Maximum D‐GASSER* flow rates that can be obtained with the 1‐1/2 inch jet and mud pump impeller sizes for both the 5” x 6” and 6” x 8” Mission pumps are shown in the table below. In addition, the horsepower required to move the mud is also shown. The horsepower requirements shown in the table are based on a mud weight of 10 lb/gal (1.2 kg/liter). While the flow rates will remain the same for other mud weights, the required horsepower will be different. To correct the horsepower listed for a different mud weight, divide the mud weight by 10 lb/gal (1.2 kg/liter) to get a correction multiplier. Multiply the horsepower value shown in the table by the correction multiplier to obtain the horsepower requirement for that mud weight. EXAMPLE: A 10” impeller in a 5” x 6” pump powered by a diesel engine at 1600 RPM will provide jet power for handling 625 GPM through the D‐GASSER*. Horsepower required for 15 lb/gal mud is: 15/10 x 16 = 24 HP. Table 4‐2. D‐GASSER* Capacity And Horsepower Required 1600 RPM 1750 RPM IMPELLER SIZE Flow Rate Flow Rate Horse‐ Horse‐ power* gpm power* 5ʺ x 6ʺ Pump gpm lpm lpm 9ʺ 490 1850 11 590 2230 21 10ʺ 625 2370 16 700 2650 27 11ʺ 720 2720 24 800 3088 38 12ʺ 800 3030 39 875 3310 49 6ʺ x 8ʺ Pump 9ʺ 450 1700 22 515 1950 25 10ʺ 600 2270 29 660 2500 33 11ʺ 700 2650 38 760 2880 44 12ʺ 770 2910 44 875 3310 57 13ʺ 875 3310 59 950 3600 70 * Horsepower shown is calculated for 10 lb/gal (1.2 kg/liter) mud. D‐GASSER* volume will be reduced slightly and the horsepower increased proportionally if abnormal friction (such as long mud line loss) is incurred between the pump and the jet.
4‐8
TOGA*
90‐90‐885 (Rev. B)
4‐3 D‐GASSER* CAPACITY ‐VS‐ CENTRIFUGAL PUMP OUTPUT CONTINUED
D‐GASSER* performance curves are illustrated in the figure below. If conditions arise where additional volumes are required, contacted the M‐I SWACO technical services engineering department.
Figure 4‐3. Jet Pressure to Flow Rate Curves
TOGA*
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90‐90‐885 (Rev. B)
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4‐10
TOGA*
90‐90‐885 (Rev. B)
Section 5 OPERATING INSTRUCTIONS 5‐1 MUD/GAS SEPARATOR* OPERATION 5‐1.1 Vessel Mud Level Range Adjustment (See Figure 5‐1)
The float actuating link (1) length determines the highest and lowest vessel mud level range for the butterfly valve (2) to be fully opened or closed. Changing this length will also increase or decrease the torque applied to the butterfly valve. 5‐1.1.1 Decreasing Mud Level Range 1. Lengthening the float actuating link (1) causes it to move through a larger arc reducing the ball float (3) travel required to fully open or close the butterfly valve (2) and decreases the torque applied to the valve as it opens and closes. The range between the highest and lowest vessel mud levels will therefore be reduced. 2. Loosen the float lever collar (4) screws. 3. Pull the float actuating link (1) out to achieve the desired vessel mud level range. 4. Tighten the float lever collar (4) screws. 5. Check the ball float (3) travel and vessel mud level range as the butterfly valve (2) fully opens and closes. Repeat the adjustment steps as necessary to achieve the range desired. 5‐1.1.2 Increasing Mud Level Range 1. Shortening the float actuating link (1) causes it to move through a smaller arc increasing the ball float (3) travel required to fully open or close the butterfly valve (2) and increases the torque applied to the valve as it opens and closes. The range between the highest and lowest vessel mud levels will therefore be increased. 2. Loosen the float lever collar (4) screws. 3. Push the float actuating link (1) in to achieve the desired vessel mud level range. Be sure the float actuating link will clear the float nose head assembly (5). 4. Tighten the float lever collar (4) screws. 5. Check the ball float (3) travel and vessel mud level range as the butterfly valve (2) fully opens and closes. Be sure the float actuating link (1) does not strike the float nose head assembly (5). Repeat the adjustment steps as necessary to achieve the range desired.
TOGA*
5‐1
90‐90‐885 (Rev. B)
Figure 5‐1. MUD/GAS SEPARATOR* Float Valve 5‐1.2 Back Pressure Manifold (See Figure 5‐2) During normal operation, butterfly valve (1) is open allowing unrestricted flow through the gas vent line. If heads of gas are so violent that mud is carried out the gas vent line (mud carry over), the back pressure regulator (2) should be put into operation. 1. With butterfly valve (1) open, loosen locking nut (3) then turn the regulator adjusting screw (4) counterclockwise until the pilot spring tension has been relieved. This will set the regulator to maintain the lowest back pressure (3 psig). 2. Close butterfly valve (1) to divert flow through back pressure regulator (2). 3. With the system operating, check that locking nut (3) is loosened then turn regulator adjusting screw (4) clockwise to raise the back pressure in the MUD‐GAS SEPARATOR* until mud carry over is controlled. Be sure to observe pressure gauge (5) when making any adjustment to the regulated pressure, the recommended back pressure setting is 15‐50 psi (1.1 – 3.5 kg/cm squared) DO NOT exceed 50 psig. Note that back pressure regulator (2) can be adjusted to maintain pressure up to 280 psig, however the manifold assembly rupture disc (6) will open at 60 ‐ 80 psig. After back pressure adjustment has been made, be sure to tighten locking nut (3).
5‐2
TOGA*
90‐90‐885 (Rev. B)
Figure 5‐2. Back Pressure Manifold The back pressure regulator is also useful in controlling the operating fluid level in the MUD‐GAS SEPARATOR*. When conditions cause the fluid level to raise enough to lift the float near the maximum level (outside float arm extension will be near its lowest possible point), the MUD‐GAS SEPARATOR* has insufficient reserve capacity to handle large heads of gas. Increasing the back pressure will lower the fluid level by forcing mud out the mud return line at a faster rate. If however mud is flowing out so fast that gas is exiting out the mud return line, decreasing the back pressure will decrease the mud flow rate. If the mud flow rate cannot be decreased enough by minimizing the back pressure, it may be necessary to open the butterfly valve (1) removing the back pressure regulator (2) from the system. 5‐2 D‐GASSER* OPERATION 5‐2.1 Pre‐Operation Inspection A visual inspection should be performed before operating the D‐GASSER* in order to ensure that the discharge line is submerged below the mud level. All flange nuts and bolts must be tightened properly in order to prevent vacuum leaks in the system. In addition, the following checklist of helpful and routine operating and service instructions is designed to reduce the number of potential malfunctions. 5‐2.2 Operation Inspections And Service Check the vacuum pump oil level and condition. If the oil is dirty, drain and replace it with new oil. If the level is low, add as necessary. Use only non‐detergent SAE 30 or 40 weight lubricating oil in the vacuum pump. During normal operation, vacuum pump oil should be changed at least once each month even if it is not dirty.
TOGA*
5‐3
90‐90‐885 (Rev. B) Check the vacuum pump belts for serviceability and replace if they are cracked or worn. They must be tight enough to prevent slippage. 5‐2.3 Starting The D‐GASSER* 1. Drain the water trap on the vacuum pump. 2. Open the butterfly valve on the 8” suction line. 3. Open the valve in the mud line to the discharge jet nozzle. 4. Start the motor on the vacuum pump assembly by placing the START/STOP switch to the START position. 5. If sufficient pressure is available, adjust the mud flow to the discharge jet nozzle so that it discharges as much mud through the vessel as it is being circulated. When using a single pumping unit for both the jet and mud guns it may be necessary to shut off one or more mud guns to obtain sufficient pressure at the D‐GASSER* jet. (The mixing action of the D‐GASSER* discharge is usually equivalent to two mud guns being operated). 5‐3 STOPPING THE D‐GASSER* 1. Stop vacuum pump by placing the START/STOP switch to the STOP position. 2. With the vacuum pump stopped, operate jet at normal pressure. 3. Close the valve in the mud line to the discharge jet nozzle. 4. Shut off the jet flow and wash down the D‐GASSER* thoroughly.
5‐4
TOGA*
90‐90‐885 (Rev. B)
Section 6 MAINTENANCE 6‐1 SAFETY SUMMARY
WARNING! EXPOSURE TO H2S GAS WILL CAUSE LOSS OF LIFE AND MAY DAMAGE CERTAIN EQUIPMENT. USE PROPER SAFETY PRECAUTIONS WHEN INSPECTING, CLEANING AND MAINTAINING THE VESSELS AND PIPING COMPONENTS IF THERE IS ANY POSSIBILITY THAT H2S GAS HAS BEEN IN THE TOGA* SYSTEM. ONLY PERSONNEL THAT HAVE RECEIVED INSTRUCTION REGARDING THE HAZARDS OF H2S GAS SHOULD BE PERMITTED TO WORK ON THE EQUIPMENT. PERSONNEL MUST BE PROPERLY TRAINED ON THE PROCEDURES FOR WORKING IN AREAS WHERE H2S GAS IS PRESENT. TRAINING ON THE PROPER USE OF ALL NECESSARY SAFETY EQUIPMENT IS ALSO REQUIRED. IF THE TOGA* SYSTEM IS BEING REMOVED FROM SERVICE AND HAS BEEN EXPOSED TO H2S GAS, IT MUST BE SAFELY AND PROPERLY CLEANED PRIOR TO BEING STORED OR USED AGAIN. 1. In addition to being extremely toxic and flammable, H2S gas is highly corrosive and can cause sudden failure of certain steel components. If equipment exposure to H2S gas has not been severe enough to cause a mechanical failure some very simple steps will usually return a piece of equipment to serviceable condition. 2. Flush or wash all component surfaces with water both inside and out. 3. Thoroughly inspect the component for any cracks, notches, or other flaws either visually or by nondestructive testing. Make any necessary repairs. 4. Ventilate the component by placing it in an open area. Ensure that all surfaces are exposed to atmosphere by opening any available ports. After several weeks of being ventilated, thoroughly inspect for cracks, notches, or other flaws again. Make any necessary repairs. 5. Remove any rust then paint or grease component surfaces where applicable.
WARNING! USING A COMPRESSIBLE INERT GAS SUCH AS AIR ALONE TO PRESSURIZE A COMPONENT FOR TEST IS EXTREMELY DANGEROUS. ALWAYS FILL THE COMPONENT WITH A NON‐COMPRESSIBLE FLUID SUCH AS WATER PRIOR TO PRESSURIZATION. 6. If desired, the vessels and piping components may be filled with water and pressure tested to not more that 150 psi (10.5 kg/cm2).
TOGA*
6‐1
90‐90‐885 (Rev. B) 6‐2 SPARE PARTS NEEDED FOR 2‐YEARS OPERATION Table 6‐1. Recommended Spare Parts List WHERE
USED
FIG
ITEM
PART NUMBER
DESCRIPTION
7‐14
1
0506620
V‐BELT AX75 77 OC 76.3 PITCH LG NOTCHED SET OF 3
1
1
7‐3 7‐4
1 1
1220217
STUD ALL THD PLT GR B7 5/8‐11NC X 3‐1/2 IN
8
8
7‐4
2
1220224
STUD ALL THD PLT GR B7 3/4‐10NC X 4 IN
3
3
7‐5
2
1305044
NUT HEX PLT 1 ‐8 NC
8
8
7‐3 7‐4 7‐8 7‐9 7‐10 7‐14
4 4 1 1 1 4
1305115
NUT HEX GALV A194 GRD 2HM 5/8‐11 UN
16
16
7‐3 7‐4 7‐7
3 5 1
1305116
NUT HEX GALV A194 GRD 2HM 3/4‐10 UN
16
16
7‐5
3
1305413
NUT HEX NYL INSR SS 5/16‐18 NC
2
2
7‐5
6
1345188
WASHER FLAT SS 5/16 IN X 11/16 OD
6
6
7‐8 7‐9 7‐10 7‐14
2 2 3 10
1345344
WASHER, LOCK 5/8
16
16
7‐5
9
1407180
SCREW HEX HD PLT 1‐8 NC X 4‐1/2 IN
8
8
7‐5
10
1407475
SCREW HEX HD SS 5/16‐18 NC X 1‐1/4 IN
2
2
7‐3 7‐4
6 7
1444702
SCREW HEX HD A193 GR B7 3/4‐10NC X 6 IN
8
8
7‐8 7‐8 7‐14
3 21 13
1460136
SCREW, 5/8 ‐ 11UNC
16
16
7‐8
26
2007120
CLAMP HOSE SS 1‐5/16 X 2‐1/4 DIA
4
4
7‐8
24
2032154
HOSE AIR NEOPRN 200 PSI 1‐1/2 ID X 2 OD
1
1
7‐8 7‐8
5 34
2422413
GAUGE 30IN HG/30PSI ‐100/200KPA 2‐1/2IN 1/4NPT LM
4
4
6‐2
QTY QTY ‐01 ‐02
TOGA*
90‐90‐885 (Rev. B)
WHERE
USED
FIG
ITEM
PART NUMBER
7‐9
5
3914300
GASKET 8 ID X 12‐1/2 OD X 3/16 POLYSTR/NEOPRN
6
6
7‐9
6
3914500
GASKET POLYSTR/NEOPRN 35‐1/2 ID X 41‐1/2 OD X 3/16
1
1
7‐3
8
3916024
GASKET FLANGE RF 2 IN ANSI 150 LB H2S SPIRAL WD
2
2
7‐4
10
3916037
GASKET FLANGE RF 4 IN ANSI 150 LB H2S SPIRAL WD
4
4
7‐3 7‐4 7‐7
10 12 4
3916047
GASKET FLANGE RF 6 IN ANSI 150 LB H2S SPIRAL WD
2
2
7‐3 7‐4 7‐5 7‐6 7‐7
11 13 11 8 5
3916059
GASKET FLANGE RF 8 IN ANSI 150 LB H2S SPIRAL WD
3
3
7‐5
12
3916200
GASKET FLANGE RF 16 IN ANSI 150 LB H2S SPIRAL WD
1
1
7‐8
25
5401021
TUBING ACRYLIC CLEAR 1‐1/2 OD X 1 ID X 8 IN LG
1
1
7‐7
26
5816195
DISC RUPTURE 6IN 316SS 100PSI @72 DEG F
4
4
7‐14
38
6905012
MOTOR 190/380V 3HP 50HZ 1450 RPM XP
‐‐
1
7‐14
38
6912006
MOTOR 230/460V 3HP 60HZ 1800 RPM 182T XP
1
‐‐
7‐14
39
6945188
HEATER ELEMENT A‐B W43
3
‐‐
7‐14
39
6945190
HEATER ELEMENT A‐B W44
‐‐
3
7‐14
40
7584031
STARTR MANUAL SIZE1 3POLE CSA APPROVAL WT W/O‐RING
1
1
7‐5
17
9105113
COLLAR LEVER FLOAT
2
2
7‐14
45
9620032
BUMP VALVE ASSEMBLY
1
1
7‐12
5
9620108
JET ASSEMBLY
1
1
7‐10
24
9620147
VALVE, 3‐WAY MODIFIED
1
1
7‐5
21
9620263
LINK ACTUATING VALVE MUD/GAS SEPARATOR
1
1
7‐5
22
9620264
LINK ACTUATING FLOAT MUD/GAS SEPARATOR
1
1
7‐5
23
9620265
LINK CONNECTING FLOAT/ VALVE MUD/GAS SEPARATOR
1
1
7‐5
24
9620322
VALVE BUTTERFLY 8IN H2S WAFER 50 PSI MODIFIED
1
1
DESCRIPTION
QTY QTY ‐01 ‐02
TOGA*
6‐3
90‐90‐885 (Rev. B) 6‐3 MAINTENANCE OF MUD/GAS SEPARATOR* 6‐3.1 Preparations If H2S Gas Is Suspected
WARNING! EXPOSURE TO H2S GAS WILL CAUSE LOSS OF LIFE AND MAY DAMAGE CERTAIN EQUIPMENT. USE PROPER SAFETY PRECAUTIONS WHEN INSPECTING, CLEANING AND MAINTAINING THE VESSELS AND PIPING COMPONENTS IF THERE IS ANY POSSIBILITY THAT H2S GAS HAS BEEN IN THE SYSTEM. ONLY PERSONNEL THAT HAVE RECEIVED INSTRUCTION REGARDING THE HAZARDS OF H2S GAS SHOULD BE PERMITTED TO WORK ON THE EQUIPMENT. PERSONNEL MUST BE PROPERLY TRAINED ON THE PROCEDURES FOR WORKING IN AREAS WHERE H2S GAS IS PRESENT. TRAINING ON THE PROPER USE OF ALL NECESSARY SAFETY EQUIPMENT IS ALSO REQUIRED. If there is any possibility that the MUD/GAS SEPARATOR* has been exposed to H2S gas, the vessel and piping must be properly purged to allow safe entry for maintenance or disassembly. Follow the purging procedures found in paragraph 8‐1 prior to performing any maintenance action.
ATTENTION! CONTACT AN M‐I SWACO REPRESENTATIVE IF WELD REPAIR ON THE MUD/GAS SEPARATOR* IS REQUIRED AND BEFORE ANY WELDING IS STARTED. ONLY ASME CERTIFIED SHOPS MAY PERFORM WELDING TO THE MUD/GAS SEPARATOR*. 6‐3.2 General Maintenance 6‐3.2.1 Skid 1. Occasionally oil or grease the hinge pins that support the MUD/GAS SEPARATOR* vessel. When washing the unit, flush the space within the hinges and lubricate them. 2. Flush out the telescoping leg sections with high pressure water. Lubricate the sliding surfaces with oil or grease. 3. Check all ladders and railing sections and repair as necessary.
6‐4
TOGA*
90‐90‐885 (Rev. B)
6‐3.2.2 Vessel
NOTE: THE BUTTERFLY VALVE DISC IS SPECIALLY UNDERCUT FOR USE WITH THE MUD/GAS SEPARATOR*. USING A STANDARD BUTTERFLY VALVE WILL ADVERSELY AFFECT SYSTEM OPERATION. CONTACT AN M‐I SWACO SERVICE REPRESENTATIVE FOR INSTRUCTIONS. 1. If replacing the 8” dump valve, check that it was ordered only from M‐I SWACO. 2. After adjusting linkages to the 8” dump valve, secure and mark the points since it should not be altered. 3. Check the linkage occasionally to see that the valve has full travel within the range of travel of the float arm. The arm should not touch the housing of the stuffing box at either end of the travel. 4. Open the drain (3, Fig. 4) at the bottom of the vessel to remove accumulated solids in the bottom. If a water hose through the drain line cannot clean it adequately, open the access port then use a high pressure washer for thorough cleaning. 5. Lubricate the stuffing box shaft at frequent intervals. 6. Lubricate the stem of the 8” valve at frequent intervals. 7. Lubricate the pins in the float valve linkage. Keep them tight to avoid excessive wear. 8. Inspect the float during each major cleaning to be sure it has not been damaged or collapsed. 9. Wash the baffles inside the vessel with a high pressure washer at the end of each installation and at intervals during a long installation. 6‐3.2.3 Back Pressure Manifold 1. Check the butterfly valve condition. Replace when damaged or worn. 2. Keep the regulator adjusting screw and locking nut clean and well lubricated. 3. Clean and grease the threads of all bolts. 4. Check that the rupture disc is in place and is not damaged. Install a new rupture disc if missing or replace if blown or damaged. Use only a disc with a 60 psi to 80 psi breaking pressure.
TOGA*
6‐5
90‐90‐885 (Rev. B) 6‐4 MAINTENANCE OF D‐GASSER* 6‐4.1 General Maintenance 1. Before attempting repair work on the D‐GASSER*, be certain that the electrical power switch is in the “OFF” position and the wiring to primary power is disconnected from the line. Complete isolation is not accomplished by having the power switch in the “OFF” position; the control circuit may still be energized. 2. Remove pressure from the discharge jet and isolate the D‐GASSER* from any outside source of mud flow before opening the vessel or removing any piping. 3. Drain the water trap on the vacuum pump assembly daily. 4. Check the vacuum pump crankcase oil daily and add oil as needed to the overflow point. Drain and replace oil at least once each month. Use SAE 30 or 40 weight non‐detergent oil. 5. Check the 3‐way valve, turnbuckle, and linkage daily to ensure it operates freely. 6. Check the condition of the vacuum pump belts monthly, and replace if they are cracked or show signs of wear. They should be tight enough to prevent slipping on the pulleys. 7. Check the sight glass in the vacuum line weekly for evidence of damage or plugging. 8. Periodic inspection of the mud jet in the discharge pipe assembly should be done to check for washouts. 9. If the D‐GASSER* is not to be used for a long period of time, remove the 6 inch clean out plug on the end of the vessel and wash the interior thoroughly. 6‐4.2 Motor Starter And Thermal Overload Heaters 1. Ensure that power is disconnected from the circuit then open the motor starter enclosure. 2. Make any necessary repairs to enclosure components. 3. Visually inspect the thermal overload heaters for damage. Replace if necessary. 4. Before reassembling the starter enclosure, ensure that a complete set of specified heaters is installed. One active heater is placed in each line to the motor. 6‐4.3 Vacuum Pump Overhaul For removal of individual parts from the vacuum pump refer to the manufacturer’s drawing in the Parts List Section.
6‐6
TOGA*
90‐90‐885 (Rev. B)
6‐5 FAULT FINDING AND CORRECTION OF IRREGULARITIES
The TOGA* system is designed for maintenance free operation and disassembly of component equipment is normally not necessary. Visual inspections will generally uncover any physical damage to the equipment that needs repair. Table 6‐2 and Table 6‐3 provide a general guide for maintenance personnel to use when isolating troubles, abnormalities or faulty operation. The tables will present possible trouble symptoms, probable causes and suggested repair remedies. The tables are not inclusive of all troubles that might occur in the operation of the TOGA* System. A Service Representative from M‐I SWACO should be contacted if a fault cannot be corrected or a specified remedy does not immediately correct the trouble. Table 6‐2. Troubleshooting The MUD/GAS SEPARATOR* SYMPTOM
MALFUNCTION
CORRECTIVE ACTION
Gas blows out mud return line.
Float arm extension linkage does not let valve fully close.
Adjust float actuating linkage per 5‐1.1 Vessel Mud Level Range Adjustment.
Float arm is bent allowing the float to drop too low before the valve closes.
Straighten the arm then adjust per 5‐ 1.1 Vessel Mud Level Range Adjustment.
The linkage adjustment may not exert enough torque to close the valve.
Increase mud level range to exert more force on the valve. See 5‐1.1.2 Increasing Mud Level Range.
Accumulated solids in the vessel bottom may keep the float from reaching the low position keeping the 8” valve from closing.
Clean the vessel then adjust per 5‐1.1 Vessel Mud Level Range Adjustment.
Mud blows out gas vent line.
Butterfly dump valve is not fully opening.
Check that the butterfly valve fully opens when the float approaches the highest position. Adjust per 5‐1.1 Vessel Mud Level Range Adjustment if needed.
Vessel is flooding with mud due to insufficient back pressure.
Increase the back pressure in the vessel by adjusting the back pressure regulator per 5‐1.2 Back Pressure Manifold.
The 8” mud discharge line is becoming Check the 8” mud discharge line for obstructed. obstructions and clean it out as necessary. If the slope is not enough to prevent obstructions, raise the vessel to ensure a 2‐3° minimum slope.
TOGA*
6‐7
90‐90‐885 (Rev. B) SYMPTOM
MALFUNCTION
CORRECTIVE ACTION
Gas vent line “bumps” or “pounds” with each head of gas.
Mud is accumulating in low points of the gas vent line.
Reinstall the vent line with continuous drainage toward the flare pit.
Too many elbows or turns in the gas vent line.
Eliminate as many elbows and turns as possible.
MUD/GAS SEPARATOR* “pounds” when heads of gas enter the vessel.
Liquid level may be too high in vessel. Check the liquid level and adjust as necessary per 5‐1.1 Vessel Mud Level Range Adjustment.
Back pressure may be low.
Rupture disc blows.
Back pressure regulator does not work Adjust to proper pressure per 5‐1.2 or is not adjusted correctly. Back Pressure Manifold. Replace if damaged or cannot be adjusted.
Liquid level is being held too high in the vessel.
Check the liquid level and adjust as necessary per 5‐1.1 Vessel Mud Level Range Adjustment.
Choke lines to the MUD/GAS SEPARATOR* jump.
Too many elbows in the piping or not sufficiently anchored.
Eliminate as many elbows as possible and anchor the pipes as necessary.
Increase the back pressure per 5‐1.2 Back Pressure Manifold.
Table 6‐3. Troubleshooting The D‐GASSER* SYMPTOM
MALFUNCTION
CORRECTIVE ACTION
Too little mud being treated. Some mud bypassing D‐GASSER*.
Insufficient jet nozzle pressure.
Increase jet pressure.
Jet nozzle modified or partially plugged.
Remove and replace or clean jet nozzle.
Mud suction covered by sand or obstructed.
Remove sand or obstruction.
Butterfly valve partially closed.
Open Butterfly valve.
Air being pulled into mud.
Leak in pump packing.
Check for leaks and repack if necessary
Leak in discharge line between D‐GASSER* and jet nozzle.
Tighten fittings on discharge piping.
Suction line picking up air by insufficient mud level in pit.
Lengthen suction line or increase mud level.
6‐8
TOGA*
90‐90‐885 (Rev. B)
SYMPTOM
MALFUNCTION
CORRECTIVE ACTION
Excess oil & smoke comes out Bad or worn piston rings. exhaust of vacuum pump.
Replace piston rings.
Loud knocks in vacuum pump.
Worn or damaged crankpin bearings.
Check and repair as necessary.
Connecting rods broken or loose.
Check and repair as necessary.
Crankshaft broken or cracked.
Check and replace as necessary.
Piston pins loose or missing.
Check and repair or replace as necessary.
Excess motor noise or over‐heating.
Motor bearings worn.
Overhaul motor.
Insufficient vacuum in D‐GASSER* vessel (gauge should indicate at least 8” of mercury).
Vacuum leaks in system.
Close the two 1 inch plug valves in the vacuum lines then check that vacuum line reading is about 25” to 28” Mercury. Repair line if necessary.
Vacuum pump leaks.
Check pump and repair as necessary.
Defective vacuum gauge indicating insufficient vacuum.
Repair or replace vacuum gauge.
3‐way valve plugged or disconnected from float ball arm.
Check 3‐way valve, clean, lubricate and repair if necessary and connect to float ball arm.
D‐GASSER* clogged with dried mud.
Failure to clean thoroughly after use.
Wash thoroughly first with mud, then stop the D‐GASSER* and wash with water.
TOGA*
6‐9
90‐90‐885 (Rev. B)
THIS PAGE INTENTIONALLY LEFT BLANK
6‐10
TOGA*
90‐90‐885 (Rev. B)
Section 7 SPARE PARTS LIST 7‐1 TOGA* (LAND AND OFFSHORE VERSION)
The MUD/GAS SEPARATOR is different between the land and offshore version. The gas discharge piping from the MUD/GAS SEPARATOR to the back pressure manifold is only supplied with the land version and must be fabricated or supplied by the customer for the offshore version.
TOGA*
7‐1
90‐90‐885 (Rev. B)
Figure 7‐1. TOGA* System, Land Version 9620248
7‐2
TOGA*
90‐90‐885 (Rev. B)
Table 7‐1. TOGA* System, Land Version 9620248
ITEM PART NUMBER
DESCRIPTION
QTY ‐01
QTY ‐02
1
9620244
SEPRTR ASSY MUD GAS LAND VERSION
1
1
2
9620284
SPACER FLOAT VALVE LINKAGE MUD/GAS SEPARATOR
1
1
3
9620291
MNIFLD TEE FLOWLINE INLT
1
1
4
9620311‐01
DGASSR ASSY W/VACUUM PUMPS 460 V 60 HZ
1
‐
4
9620311‐02
DGASSR ASSY W/VACUUM PUMPS 380 V 50 HZ
‐
1
5
9620199
MANIFOLD BACK FLOW W/O FLOW SENSOR
1
1
6
9620328
PIPE SWING 8 IN H2S MUD/GAS SEPARATOR TOGA
1
1
7
9620384
MANIFOLD ASSY BACK PRESS VALVE W/BURST PLATE KIMRAY M/G SEP
1
1
TOGA*
7‐3
90‐90‐885 (Rev. B)
Figure 7‐2. TOGA* System, Offshore Version 9620249
7‐4
TOGA*
90‐90‐885 (Rev. B)
Table 7‐2. TOGA* System, Offshore Version 9620249
ITEM PART NUMBER
DESCRIPTION
QTY ‐01
QTY ‐02
1
9620245
SEPRTR ASSY MUD GAS OFFSHORE VERSION
1
1
2
9620284
SPACER FLOAT VALVE LINKAGE MUD/GAS SEPARATOR
1
1
3
9620291
MNIFLD TEE FLOWLINE INLT
1
1
4
9620311‐01
DGASSR ASSY W/VACUUM PUMPS 460 V 60 HZ
1
‐
4
9620311‐02
DGASSR ASSY W/VACUUM PUMPS 380 V 50 HZ
‐
1
5
9620199
MANIFOLD BACK FLOW W/O FLOW SENSOR
1
1
6
9620384
MANIFOLD ASSY BACK PRESS VALVE W/BURST PLATE KIMRAY M/G SEP
1
1
TOGA*
7‐5
90‐90‐885 (Rev. B)
THIS PAGE INTENTIONALLY LEFT BLANK
7‐6
TOGA*
90‐90‐885 (Rev. B)
Figure 7‐3, Sheet 1 of 2. MUD/GAS SEPARATOR*, Land Version 9620244
TOGA*
7‐7
90‐90‐885 (Rev. B)
Figure 7‐3, Sheet 2 of 2. MUD/GAS SEPARATOR*, Land Version 9620244
7‐8
TOGA*
90‐90‐885 (Rev. B)
Table 7‐3. MUD/GAS SEPARATOR*, Land Version 9620244 ITEM
PART NUMBER
1
1220217
STUD ALL THD PLT GR B7 5/8‐1 1 NC X 3‐1/2 IN
24
2
1220225
STUD ALL THD PLT GR B7 3/4‐1 0 NC X 4.25 IN
48
3
1289105
U‐BOLT CS 8 IN PIPE X 5/8‐11NC X 11.375 LG W/NUTS
1
4
1305115
NUT HEX H‐D GALV 5/8‐11 NC
48
5
1305116
NUT HEX HD GALV 3/4‐10 NC
104
6
1444702
SCREW HEX HD A193 GR B7 3/4‐10NC X 6 IN
8
7
1492031
SCREW U‐DRIVE SS #4 X 5/16 IN
4
8
3916024
GASKET FLANGE RF 2 IN ANSI 150 LB H2S SPIRAL WD
4
9
3916037
GASKET FLANGE RF 4 IN ANSI 150 LB H2S SPIRAL WD
1
10
3916047
GASKET FLANGE RF 6 IN ANSI 150 LB H2S SPIRAL WD
3
11
3916059
GASKET FLANGE RF 8 IN ANSI 150 LB H2S SPIRAL WD
3
12
3950600
STRIP POLYETHELENE CLOSED CELL FOAM 2 X 1/4 IN
1
13
3950626
SHEET RUBBER NEOPRENE ADHESIVE READY 1/4 IN THK
1
14
5015094
COUPLING GROOVED END SNAP VITON GASKET 8 IN
2
15
5035139
FLANGE BLIND RF 2 IN 150 LB
4
16
5035155
FLANGE BLIND RF 4 IN 150 LB
1
17
5035169
FLANGE BLIND RF 6 IN 150 LB
2
18
5035284
FLANGE RFWN 6 IN 150 LB SCH 40 SA105
1
19
5035285
FLANGE RFWN 8 IN 150 LB SCH 40 SA105
1
20
5641357
VALVE BUTTERFLY 8 IN H2S WAFER STYLE 10 POS HANDLE
1
21
57‐233
BAR SQR STL A36 1/2 X 1/2 X 3.00 IN LG
2
22
8420143
DECAL STRIPE YELLOW MUD/GAS SEPARATOR
4
23
8420145
DECAL MUD GAS SEP H2S LOGO YELLOW
2
24
8420207
DECAL M‐I SWACO 17‐1/2 X 4‐1/2
2
TOGA*
DESCRIPTION
QTY
7‐9
90‐90‐885 (Rev. B) ITEM
PART NUMBER
DESCRIPTION
QTY
25
9620209
SKID MUD GAS SEPERATOR
1
26
9620226
VALVE ASSY LINKAGE AND FLOAT H2S MUD/GAS SEPERATOR
1
27
9620231
VESSEL 8 IN VENT H2S MUD GAS SEPARATOR
1
28
9620327
PIPE VENT LINE 8 IN H2S MUD/GAS SEPERATOR TOGA
1
29
9620328
PIPE SWING 8 IN H2S MUD/GAS SEPARATOR TOGA
1
30
9620329
ADAPTER FLANGE 8 IN 150 LB X 8 IN GROOVED END H2S
2
31
9650360
NAMEPLATE ID PRODUCT SWACO
1
7‐10
TOGA*
90‐90‐885 (Rev. B)
Figure 7‐4, Sheet 1 of 2. MUD/GAS SEPARATOR*, Offshore Version 9620245
TOGA*
7‐11
90‐90‐885 (Rev. B)
Figure 7‐4, Sheet 2 of 2. MUD/GAS SEPARATOR*, Offshore Version 9620245
7‐12
TOGA*
90‐90‐885 (Rev. B)
Table 7‐4. MUD/GAS SEPARATOR*, Offshore Version 9620245 ITEM
PART NUMBER
1
1220217
STUD ALL THD PLT GR B7 5/8‐1 1 NC X 3‐1/2 IN
24
2
1220224
STUD ALL THD PLT GR B7 3/4‐1 0 NC X 4 IN
40
3
1289105
U‐BOLT CS 8 IN PIPE X 5/8‐11NC X 11.375 LG W/NUTS
1
4
1305115
NUT HEX H‐D GALV 5/8‐11 NC
48
5
1305116
NUT HEX HD GALV 3/4‐10 NC
92
6
1345345
LOCKWASHER 3/4 SPLIT MS
4
7
1444702
SCREW HEX HD A193 GR B7 3/4‐10NC X 6 IN
8
8
1460160
SCREW HEX HD MCH GALV 3/4‐10N C X 2
4
9
1492031
SCREW U‐DRIVE SS #4 X 5/16 IN
4
10
3916024
GASKET FLANGE RF 2 IN ANSI 150 LB H2S SPIRAL WD
4
11
3916037
GASKET FLANGE RF 4 IN ANSI 150 LB H2S SPIRAL WD
1
12
3916047
GASKET FLANGE RF 6 IN ANSI 150 LB H2S SPIRAL WD
3
13
3916059
GASKET FLANGE RF 8 IN ANSI 150 LB H2S SPIRAL WD
2
14
5035139
FLANGE BLIND RF 2 IN 150 LB
4
15
5035155
FLANGE BLIND RF 4 IN 150 LB
1
16
5035169
FLANGE BLIND RF 6 IN 150 LB
2
17
5035285
FLANGE RFWN 8 IN 150 LB SCH 40 SA105
1
18
5641357
VALVE BUTTERFLY 8 IN H2S WAFER STYLE 10 POS HANDLE
1
19
8420143
DECAL STRIPE YELLOW MUD/GAS SEPARATOR
2
20
8420145
DECAL MUD GAS SEP H2S LOGO YELLOW
2
21
8420207
DECAL M‐I SWACO 17‐1/2 X 4‐1/2
2
22
9620226
VALVE ASSY LINKAGE AND FLOAT H2S MUD/GAS SEPERATOR
1
23
9620231
VESSEL 8 IN VENT H2S MUD GAS SEPARATOR
1
24
9620250
STAND SEPARATOR MUD/GAS
1
TOGA*
DESCRIPTION
QTY
7‐13
90‐90‐885 (Rev. B) ITEM
PART NUMBER
DESCRIPTION
QTY
25
9620327
PIPE VENT LINE 8 IN H2S MUD/GAS SEPERATOR TOGA
1
26
9650360
NAMEPLATE ID PRODUCT SWACO
1
7‐14
TOGA*
90‐90‐885 (Rev. B)
THIS PAGE INTENTIONALLY LEFT BLANK
TOGA*
7‐15
90‐90‐885 (Rev. B)
Figure 7‐5. MUD/GAS SEPARATOR* Float Control Valve 9620226
7‐16
TOGA*
90‐90‐885 (Rev. B)
Table 7‐5. MUD/GAS SEPARATOR* Float Control Valve 9620226 ITEM
PART NUMBER
1
1305042
NUT HEX PLT 3/4‐10NC
16
2
1305044
NUT HEX PLT 1‐8 NC
16
3
1305413
NUT HEX NYL INSR SS 5/16‐18 NC
2
4
1345087
WASHER FLAT PLT 5/16 IN X 0.875 OD TYPE A WIDE
1
5
1345092
WASHER FLAT PLT 5/8 IN X 1.750 OD TYPE A WIDE
1
6
1345188
WASHER FLAT SS TYPE A NARROW 5/16 ID X 11/16 OD
6
7
1406574
SCREW HEX HD PLT 3/4‐10NC X 6 IN LG
8
8
1407166
SCREW HEX HD PLT 3/4‐10NC X 3‐1/2 IN LG
8
9
1407180
SCREW HEX HD PLT 1‐8 NC X 4‐1/2 IN LG
16
10
1407475
SCREW HEX HD SS 5/16‐18 NC X 1‐1/4 IN
2
11
3916059
GASKET FLANGE RF 8 IN ANSI 150 LB H2S SPRIAL WD
1
12
3916200
GASKET FLANGE RF 16 IN ANSI 150 LB H2S SPIRAL WD
1
13
5035087
FLANGE RFSO 8 IN 150 LB
1
14
9105019
ARM FLOAT 3/4 NPT NATCO
15
9105057
BALL FLOAT STL PLT 14 IN DIA 3/4 NPT
16
9105091
BOX STUFFING 5/8 IN SHAFT NATCO
17
9105113
COLLAR LEVER FLOAT NATCO
1
18
9105160
HEAD ASSY FLOAT NOSE 16 IN 150 LB FLNG NATCO
1
19
9620220
SPACER FLOAT VALVE LINKAGE MUD/GAS SEPARATOR
1
20
9620260
ROD FLOAT 26 IN MUD / GAS SEPARATOR
1
21
9620263
VALVE ACTUATING LINK MUD / GAS SEPARATOR
1
22
9620264
FLOAT ACTUATING LINK MUD / GAS SEPARATOR
1
23
9620265
FLOAT/VALVE CONNECTING LINK MUD/GAS SEPARATOR
1
24
9620322
VALVE BUTTERFLY 8 IN H2S 50 PSI MODIFIED
1
TOGA*
DESCRIPTION
QTY
REF 1 REF
7‐17
90‐90‐885 (Rev. B) ITEM
PART NUMBER
25
9620606
DESCRIPTION WEIGHT FLOAT BALL MUD GAS SEPARATOR
QTY 1
7‐18
TOGA*
90‐90‐885 (Rev. B)
THIS PAGE INTENTIONALLY LEFT BLANK
TOGA*
7‐19
90‐90‐885 (Rev. B)
Figure 7‐6. Back Flow Manifold 9620199
7‐20
TOGA*
90‐90‐885 (Rev. B)
Table 7‐6. Back Flow Manifold 9620199 ITEM
PART NUMBER
DESCRIPTION
QTY
1
5641357
VALVE BUTTERFLY 8 IN H2S WAFER STYLE 10 POS HANDL
2
2
1406574
SCREW HEX HD PLT 3/4‐10 NC X 6 IN
16
3
1305042
NUT HEX PLT 3/4‐10 NC
32
4
5035087
FLANGE RFSO 8 IN 150 LB
2
5
9620220
SPACER FLOAT VALVE LINK MUD/GAS SEPARATOR
2
6
1220231
STUD STL PLT 3/4‐10 NC X 9‐1/2 IN
8
7
5641400
VALVE CHECK 8 IN H2S
1
8
3916059
GASKET FLANGE RF 8 IN ANSI 150 LB H2S SPIRAL WD
2
TOGA*
7‐21
90‐90‐885 (Rev. B)
Figure 7‐7. Back Pressure Manifold 9620384
7‐22
TOGA*
90‐90‐885 (Rev. B)
Table 7‐7. Back Pressure Manifold 9620384 ITEM
PART NUMBER
1
1305116
NUT HEX H‐D GALV 3/4‐10 NC
40
2
1444695
SCREW HEX HD A193 GR B7 3/4‐10NC X 4 IN LG
24
3
1444703
SCREW HEX HD A193 GR B7M 3/4‐10NC X 6 IN
16
4
3916047
GASKET FLANGE RF 6 IN ANSI 150 LB H2S SPIRAL WD
5
5
3916059
GASKET FLANGE RF 8 IN ANSI 150 LB H2S SPIRAL WD
2
6
9650434
DECAL SET
1
7
5015303
CUPLNG PIPE HALF STL BLK API 2 NPT
1
8
5030112
ELBOW WELD‐ON 90D LR SCH 40 6 IN
2
9
5030411
ELBOW WELD‐ON 45D LR SCH 40 6 IN
2
10
5035086
FLANGE RFSO 6 IN 150 LB
4
11
5035285
FLANGE RFWN 8 IN 150 LB SCH 40
4
12
5068389
PLUG PIPE HEX HD STL 2 NPT 3000 LB
1
13
5209301
REGLTR PRESS BACK H2S 6IN KIMRAY FLANGED
1
14
5641357
VALVE BUTTERFLY 8IN H2S WAFER STYLE 10 POS HANDL
1
15
9698059
EYE LIFTING 1/2 IN THK X 3‐1/2 DIA HOLE
1
16
55‐316
PIPE MS 6 IN SCH 40 X 8.000 IN LG
4
17
55‐316
PIPE MS 6 IN SCH 40 X 11.239 IN LG
2
18
55‐316
PIPE MS 6 IN SCH 40 X 26.038 IN LG
2
19
55‐220
PIPE MS 8 IN SCH 40 X 26.500 IN LG
1
20
55‐220
PIPE MS 8 IN SCH 40 X 55.000 IN LG
1
21
58‐159
BEAM STL A36 W6 X 12 X 20.000 IN LG
1
22
58‐159
BEAM STL A36 W6 X 12 X 59.000 IN LG
2
23
51‐125
PLATE MS 1/2 THK X 3.810 X 5.000 IN LG
4
24
51‐125
PLATE MS 1/2 THK X 3.810 X 5.000 IN LG
3
TOGA*
DESCRIPTION
QTY
7‐23
90‐90‐885 (Rev. B) ITEM
PART NUMBER
DESCRIPTION
QTY
25
9620382
SPOOL MANIFOLD 6 IN BACK PRESS KIMRAY VALVE
1
26
5816195
DISC RUPTURE 6IN 316SS 100PSI @72 DEG F
1
27
5845775
HOLDER DISK RUPTURE 6 IN ANSI 150 LB 316 SS
1
28
9650509
DECAL ARROW GAS FLOW BACK PRESSURE MANIFOLD
2
7‐24
TOGA*
90‐90‐885 (Rev. B)
Figure 7‐8, Sheet 1 of 2. Dual Vacuum Pump D‐GASSER* 9620311‐01 and 9620311‐02
TOGA*
7‐25
90‐90‐885 (Rev. B)
Figure 7‐8, Sheet 2 of 2. Dual Vacuum Pump D‐GASSER* 9620311‐01 and 9620311‐02
7‐26
TOGA*
90‐90‐885 (Rev. B)
Table 7‐8. Dual Vacuum Pump D‐GASSER* 9620311‐01 and 9620311‐02
PART NUMBER
1
1305115
NUT, HEX H‐D GALV5/8‐II NC
12
12
2
1345344
WASHER, LOCK PLT 5/8
12
12
3
1407137
SCREW, HEX HD GALV 5/8‐11 NC X 1‐1/2
12
12
4
1492031
SCREW, DRIVE SS #4 X 3/16
4
4
5
2422413
GAUGE, 30 IN HG/30 PSI ‐ 100/200 KPA 2‐1/2 X 1/4 NPT LM
4
4
6
5008417
BUSHING, PIPE HEX GALV 15O LB 1/2 MPT X 1/4 FPT
1
1
7
8420010
DECAL, ARROW LEFT 12 X 3
1
1
8
8420012
DECAL, ARROW RIGHT 12 X 3
1
1
9
8420158
DECAL, OPERATING INSTRUCTIONS 16.8 X 12
1
1
10
8420215
DECAL, SWACO 37.5 X 14.25
2
2
11
9620002
TANK AND SKID ASSY, HORIZONTAL
1
1
12
9620040
VALVE ASSY, FLOAT CONTROL
1
1
13
5055460
NIPPLE PIPE SCH 40 GALV 1 NPT X 30 IN LG
1
1
14
9620063
PIPE ASSY, DISCHARGE LOW PRESSURE
1
1
15
9620312
PIPE ASSY, SUCTION
1
1
16
9650360
NAMEPLATE
1
1
17
9620167‐01
PUMP ASSY, VACUUM 230/460V 60HZ
2
‐
17
9620167‐02
PUMP ASSY, VACUUM 190/380V 50HZ
‐
2
18
9620298
SUPPRT MTG DUAL VACUUM PUMP D‐GASSR TOGA
2
2
19
5008424
BUSHNG PIPE HEX GALV 150 LB 1 MPT X 1/4 FPT
3
3
20
See Sheet 2
VACUUM MANIFOLD
1
1
21
See Sheet 2
COMPRESSOR MANIFOLD
1
1
22
5078042
TEE PIPE GALV 150 LB 1 NPT
6
6
23
5055120
NIPPLE PIPE SCH 40 GALV 1 NPT X CLOSE
10
10
24
5615052
VALVE CHECK BRZ 1 NPT 125 PSI
4
4
25
5030200
ELBOW PIPE 90D GALV 150 LB 1 NPT
4
4
26
5055123
NIPPLE PIPE SCH 40 GALV 1 NPT X 3 IN LG
11
11
TOGA*
DESCRIPTION
QTY QTY 60 HZ 50 HZ
ITEM
7‐27
90‐90‐885 (Rev. B) ITEM
PART NUMBER
27
5615031
VALVE PLUG CI 1 NPT 175 PSI CWP
4
4
28
5088516
UNION HAMMER WING 1 IN FIG 200 2000 PSI GUIBRSN
5
5
29
5055456
NIPPLE PIPE SCH 40 GALV 1 NPT X 13‐3/8 IN LG
3
3
30
5015235
CUPLNG PIPE STL GLV 1 IN API
2
2
31
2032154
HOSE AIR NEOPRN 200 PSI 1‐1/2 ID X 2 OD
2
2
32
5401021
TUBING ACRYLIC CLEAR 1‐1/2 OD X 1 ID X 8 IN LG
1
1
33
2007120
CLAMP HOSE SS 1‐5/16 X 2‐1/4 DIA
4
4
34
5055458
NIPPLE PIPE SCH 40 GALV 1 NPT X 25‐7/8 IN LG
1
1
35
1305042
NUT HEX PLT 3/4‐10 NC
8
8
36
1407166
SCREW HEX HD PLT 3/4‐10 NC X 3‐1/2 IN
8
8
37
3916059
GASKET FLANGE RF 8 IN ANSI 150 LB H2S SPIRAL WD
1
1
38
5035087
FLANGE RFSO 8 IN 150 LB
1
1
39
5615059
VALVE 1 NPT GATE BRNZ 200 WOG
1
1
7‐28
DESCRIPTION
QTY QTY 60 HZ 50 HZ
TOGA*
90‐90‐885 (Rev. B)
THIS PAGE INTENTIONALLY LEFT BLANK
TOGA*
7‐29
90‐90‐885 (Rev. B)
Figure 7‐9. D‐GASSER* Tank and Skid 9620002
7‐30
TOGA*
90‐90‐885 (Rev. B)
Table 7‐9. D‐GASSER* Tank and Skid 9620002 ITEM
PART NUMBER
DESCRIPTION
QTY
1
1305115
NUT HEX H‐D GALV 5/8‐11 NC
77
2
1345344
WASHER LOCK SPLIT PLT 5/8 IN
77
3
1406341
SCREW HEX HD H‐D GALV 5/8‐11 NC X 1‐3/4
69
4
1460144
SCREW HEX HD GALV 5/8‐11 NC X 3‐1/2
8
5
3914300
GASKET POLYESTER/NEOPRENE 8 ID X 12‐1/2 OD X 3/16
1
6
3914500
GASKET POLYESTER/NEOPRENE 35.5 ID X 41.5 OD X 3/16
1
7
5068041
PLUG BULL FRGD STL 3000 PSI 2 NPT
1
8
9620007
BAFFLE ASSY MUD D‐GASSER
1
9
9620013
PLUG CLEAN OUT D‐GASSER
1
10
9620016
SKID D‐GASSER HORIZONTAL
1
11
9620055
FLANGE 8 IN BLIND D‐GASSER
4
12
9620102
TANK ASSY D‐GASSER
1
TOGA*
7‐31
90‐90‐885 (Rev. B)
Figure 7‐10. D‐GASSER* Float Control Valve 9620040
7‐32
TOGA*
90‐90‐885 (Rev. B)
Table 7‐10. D‐GASSER* Float Control Valve 9620040 ITEM
PART NUMBER
DESCRIPTION
QTY
1
1305115
NUT HEX H‐D GALV 5/8‐11 NC
12
2
1305314
NUT HEX JAM SS 7/16‐20 NF
1
3
1345344
WASHER LOCK SPLIT PLT 5/8 IN
12
4
1345090
WASHER FLAT PLT 1/2 IN X 1‐16 OD TYPE A WIDE
1
5
1406341
SCREW HEX HD H‐D GALV 5/8‐11 NC X 1‐3/4 IN
12
6
1407081
SCREW HEX HD PLT 3/8‐16 NC X 3/4 IN
1
7
3914400
GASKET 17 X 13 X 3/16 THK
1
8
3965114
O‐RING 568‐114 .61210 X .103W BUNA‐N 70
1
9
5030356
ELBOW PIPE STR 90 DEG GALV 150 LB 1 NPT
1
10
5055122
NIPPLE PIPE SCH 40 GALV I NPT X 2‐1/2 IN LG
1
11
5059020
NIPPLE PIPE REDUCR SCH 40 GALV 2 MPT X 1 MPT
1
12
5088516
UNION HAMMER WING 1 IN FIG 200 2000 PSI GUIBRSN
1
13
5857657
LOCK FLOAT INNER D‐GASSER
1
14
5857660
LOCK FLOAT OUTER D‐GASSER
1
15
5887800
TRNBKL GALV 3/8 X 6 JAW X JAW W/LOCKNUTS
1
16
9620009
MOUNT CONTROL FLOAT D‐GASSER
1
17
9620042
BOX STUFFING BRASS D‐GASSER
1
18
9620043
BEARING BACK D‐GASSER
1
19
9620045
FLOAT BALL ASSY 8 IN D‐GASSER B‐1201
1
20
9620046
SHAFT FLOAT ARM D‐GASSER
1
21
9620048
LEVER VALVE 3‐WAY HORZ D‐GASSER
1
22
9620049
LEVER VALVE SPOOL D‐GASSER
1
23
9620050
PIPE GAS INLET D‐GASSER
1
24
9620147
VALVE 3 WAY 1 IN D‐GASSER MODIFIED
1
25
1305390
NUT LOCK HEX PLT 5/16‐18 UN
2
26
1407070
SCREW HEX HD PLT 5/16‐18 UN X 1‐1/2 IN
2
TOGA*
7‐33
90‐90‐885 (Rev. B)
Figure 7‐11. D‐GASSER* Float 9620045
7‐34
TOGA*
90‐90‐885 (Rev. B)
Table 7‐11. D‐GASSER* Float 9620045 ITEM
PART NUMBER
DESCRIPTION
QTY
1
1407487
SCREW HEX HD SS 3/8‐16 NC X 3/4 IN
1
2
8170030
BALL FLOAT SS 304 8 IN DIA 18 GA 3/8 FPT
1
3
9620047
ARM FLOAT
1
TOGA*
7‐35
90‐90‐885 (Rev. B)
Figure 7‐12. D‐GASSER* Discharge Pipe 9620063
7‐36
TOGA*
90‐90‐885 (Rev. B)
Table 7‐12. D‐GASSER* Discharge Pipe 9620063 ITEM
PART NUMBER
DESCRIPTION
QTY
1
5015244
COUPLING PIPE STL GLV 150 LB 6 NPT
1
2
5867545
PROTCR THREAD MALE 4 NPT
1
3
9620064
ELBOW DISCHARGE LOW PRESSURE D‐GASSER
1
4
9620066
PIPE DISCHARGE LOW PRES D‐GASSER
1
5
9620108
JET ASSY LOW PRESSURE
1
TOGA*
7‐37
90‐90‐885 (Rev. B)
Figure 7‐13. D‐GASSER* Suction Pipe 9620312
7‐38
TOGA*
90‐90‐885 (Rev. B)
Table 7‐13. D‐GASSER* Suction Pipe 9620312 ITEM
PART NUMBER
DESCRIPTION
QTY
1
1305214
NUT HEX SS 1/2‐13 NC
2
2
1305975
NUT WING SS 1/2‐13 NC
1
3
1345191
WASHER FLAT SS 1/2 ID X 1.06 IN OD TYPE A NARROW
1
4
1407524
SCREW HEX HD SS 1/2‐13 NC X 1‐1/2 IN
1
5
5035087
FLANGE RFSO 8 IN 150 LB
1
6
9620075
HANDLE VALVE BUTTERFLY D‐GASSER
1
7
9620076
ELBOW PIPE 8 IN SUCTION D‐GASSER
1
8
9620106
VALVE 8 IN BTRFLY BLK STL 175 PSI
1
TOGA*
7‐39
90‐90‐885 (Rev. B)
Figure 7‐14. D‐GASSER* Vacuum Pump and Motor 9620167‐01 and 9620167‐02 (230/460 V, 60 Hz and 380 V, 50 Hz version)
7‐40
TOGA*
90‐90‐885 (Rev. B)
Table 7‐14. D‐GASSER* Vacuum Pump and Motor 9620167‐01 and 9620167‐02 (230/460 V, 60 Hz and 380 V, 50 Hz version) QTY ‐01
ITEM
PART NUMBER
1
0506620
V‐BELT AX75 77.0 OC 76.3 PITCH LG NOTCHED SET OF 3
1
1
2
0579086
SHEAVE QD TYPE 3B 4.6IN W/SD 1‐1/8IN BUSHING
‐
1
2
0579087
SHEAVE 3B 5.6 QD W/SD BUSHI NG 1‐1/8 BORE
1
‐
3
1305006
NUT HEX BRASS 10‐24 NC
6
6
4
1305115
NUT HEX H‐D GALV 5/8‐11 NC
4
4
5
1305167
NUT HEX HVY H‐D GALV 1/2‐13 NC
12
12
6
1345090
FLATWASHER 1/2X1‐3/8 TYPE A WIDE MS
4
4
7
1345092
FLATWASHER 5/8X1‐3/4 TYPE A WIDE MS
4
4
8
1345340
WASHER LOCK SPLIT PLT 3/8 IN
4
4
9
1345342
WASHER LOCK SPLIT PLT 1/2
12
12
10
1345344
WASHER LOCK SPLIT PLT 5/8
4
4
11
1460097
SCREW HEX HD GLV GRD 5 1/2‐13 NC X 1‐1/2 IN
8
8
12
1460099
SCREW HEX HD GLV 1/2‐13 NC X 2 IN
4
4
13
1460136
SCREW HEX HD MCH GALV 5/8‐11 NC X 1‐1/2
4
4
14
1457512
SCREW RND HD SS 10‐24 NC X 1 IN
6
6
15
2007050
CLAMP HOSE SS 1/4 ‐5/8 IN DIA WORM DRIVE
2
2
16
2865045
OIL SAE30 NONDETERGENT
1
1
17
5008437
BUSHNG PIPE HEX GALV 150 LB 1‐1/2 MPT X 1 FPT
2
2
18
5008937
BUSHNG CONDUIT REDCR EP 3/4 MPT X 1/2 FPT
1
1
19
5008941
BUSHNG CONDUIT REDCR EP 1 MPT X 1/2 FPT
1
1
20
5015030
CUPLNG GROOVED END BOLT T‐GSKT 8 IN 800 PSI
1
1
21
5030200
ELBOW PIPE 90D GALV 150 LB 1 NPT
3
3
22
5030356
ELBOW PIPE 90 MI GALV 150 PSI 1 MPT X 1 FPT
2
2
23
5055003
NIPPLE PIPE SCH 40 GALV 1/8 NPT X 2 IN LG
1
1
24
5055123
NIPPLE PIPE SCH 40 GALV 1 NPT X 3 IN LG
2
2
25
5055125
NIPPLE PIPE SCH 40 GALV 1 NPT X 4 IN LG
1
1
26
5055126
NIPPLE PIPE SCH 40 GALV 1 NPT X 4‐1/2 IN LG
1
1
TOGA*
DESCRIPTION
QTY ‐02
7‐41
90‐90‐885 (Rev. B) DESCRIPTION
QTY ‐02
QTY ‐01
ITEM
PART NUMBER
27
5055127
NIPPLE PIPE SCH 40 GALV 1 NPT X 5 IN LG
1
1
28
5055454
NIPPLE PIPE SCH 40 GALV 1 NPT X 7‐1/4 IN LG
1
1
29
5055461
NIPPLE PIPE SCH 40 GALV 1 NPT X 30 LG THD ONE END
1
1
30
5068266
PLUG PIPE SQ HD GALV 3 NPT 150 LB
1
1
31
5068896
PLUG CONDUIT EP 1 NPT
1
1
32
5088516
UNION HAMMER WING 1 IN FIG 200 2000 PSI GUIBRSN
1
1
33
5401010
TUBING VINYL 3/8 ID X 5/8 OD
1
1
34
5615059
VALVE GATE BRZ 1 NPT 200 PSI WOG
1
1
35
6560030
CNECTR CABLE EP 1/2 NPT .51‐.81 DIA ARMORED
2
2
36
6592012
TERMNL WIRE RING 16‐14AWG 1/4 IN STUD NON‐ INSULAT
9
9
37
6592210
TERMNL WIRE RING 12‐10AWG #10 STUD NON INSUL
4
4
38
6905012
MOTOR 190/380V 3HP 50HZ 1450 RPM XP
1
‐
38
6912006
MOTOR 230/460V 3HP 60HZ 1800 RPM 182T XP
‐
1
39
6945188
HEATER ELEMENT A‐B W43
‐
3
39
6945190
HEATER ELEMENT A‐B W44
3
‐
40
7584031
STARTER MANUAL SIZE 1 3 POLE CSA APPROVAL WT W/O‐RING
1
1
41
7906218
CABLE ARMORED 4 COND 12 AWG W/JACKET X 25 FT LG
1
1
42
8913003
COMPSR AIR TYPE 30 MODEL 255 INGERSOLL RAND
1
1
43
9620008
BASE PUMP & TANK VACUUM D‐GASSER
1
1
44
9620012
SPLIT BELT GUARD D‐GASSER
1
1
45
9620032
BUMP VALVE ASSY D‐GASSER
1
1
46
9620104
TANK WELDMENT VACUUM D‐GASSER
1
1
47
9620145
CAP CHAMBER VACUUM D‐GASSER
1
1
48
9620594
BASE MOTOR ADJUST 182T FRAME 3 HP HORIZ D‐GASSER
1
1
7‐42
TOGA*
90‐90‐885 (Rev. B)
THIS PAGE INTENTIONALLY LEFT BLANK
TOGA*
7‐43
90‐90‐885 (Rev. B)
Figure 7‐15, Sheet 1 of 3. D‐GASSER* Vacuum Pump Compressor 8913003
7‐44
TOGA*
90‐90‐885 (Rev. B)
Figure 7‐15, Sheet 2 of 3. D‐GASSER* Vacuum Pump Compressor 8913003
TOGA*
7‐45
90‐90‐885 (Rev. B)
Figure 7‐15, Sheet 3 of 3. D‐GASSER* Vacuum Pump Compressor 8913003
7‐46
TOGA*
90‐90‐885 (Rev. B)
Section 8 ATTACHMENTS 8‐1 TECHNICAL BULLETIN (TB 152)
This technical bulletin provides the appropriate purge procedures to clear the MUD/GAS SEPARATOR* and related piping of hydrocarbons prior to opening them to the atmosphere.
TOGA*
8‐1
90‐90‐885 (Rev. B)
THIS PAGE INTENTIONALLY LEFT BLANK
8‐2
TOGA*
90‐90‐885 (Rev. B)
TOGA*
8‐3
90‐90‐885 (Rev. B)
8‐4
TOGA*
90‐90‐885 (Rev. B)
TOGA*
8‐5
90‐90‐885 (Rev. B)
8‐6
TOGA*
90‐90‐885 (Rev. B)
TOGA*
8‐7
90‐90‐885 (Rev. B)
8‐8
TOGA*
90‐90‐885 (Rev. B)
TOGA*
8‐9
90‐90‐885 (Rev. B)
8‐10
TOGA*
90‐90‐885 (Rev. B)
TOGA*
8‐11
90‐90‐885 (Rev. B)
8‐12
TOGA*
