Appendix to this manual. The information in this manual has been carefully checked for accuracy and is intended to be used as a guide for the installation, operation, and maintenance of the Welker® equipment described in this manual. Correct installation and operation, however, are the responsibility of the end user. Welker® reserves the right to make changes to this manual and all products in order to improve performance and reliability.
If you have any questions, please call Welker® at 1.281.491.2331. *The following procedures have been written for use with standard Welker® parts and equipment. Assemblies that have been modified might have additional requirements and specifications that are not listed in this manual.
1.3 Specifications The specifications listed in this section are generalized for this equipment. Welker® can modify the equipment according to your company's needs. Please note that the specifications may vary depending on the customization of your equipment. Table 1: Welker® TCC Optimum Specifications...
When sealing fittings with PTFE tape, refer to the proper sealing instructions for the brand used These instructions are written with the assumption that a Welker® MSTCC Laboratory Mixing Skid will be used to mix the contents of the TCC Optimum . While it is possible to use the MSTCC and the TCC Optimum with equivalent third-party equipment, the...
Lubrication also helps ensure the seal seats properly and does not twist. Welker® recommends a silicone-based lubricant, such as Molykote® 111, for use with this unit. Gripping the lid holder (i.e., flip lever), orient the lid inside the opening of the TCC Optimum , gently moving it until the oval lid is in line with the oval opening.
Invert the TCC Optimum once to incorporate into the crude oil any condensate that might be on the inside of the lid. Install the TCC Optimum to a Welker® MSTCC Laboratory Mixing Skid. Refer to the Installation, Operation, and Maintenance (IOM) Manual for the MSTCC for instructions on installing the TCC Optimum to the skid.
3.1 Before You Begin Welker® recommends that the TCC Optimum be cleaned after each use. If the TCC Optimum is stored for some time prior to use, the TCC Optimum might need to be cleaned prior to being installed to a sampling system.
3.2 Cleaning the TCC Optimum Without Using an MSTCC The TCC Optimum can be drained and cleaned while still connected to the Welker® MSTCC Laboratory Mixing Skid. Refer to the Installation, Operation, and Maintenance (IOM) Manual for the MSTCC for instructions.
3.3 Troubleshooting Guidelines Table 2: Welker® TCC Optimum Troubleshooting Guidelines Issues Possible Causes Solutions The lid and opening are not aligned Call Welker® for service options. The standard lid will not close properly because excessive force was properly. used to try to close the lid.
APPENDIX: REFERENCED OR ATTACHED DOCUMENTS Welker® Installation, Operation, and Maintenance (IOM) Manuals suggested for reference or for use with this unit: • IOM-036: Welker® MSTCC Laboratory Mixing Skid • IOM-136: Welker® MSTCCA Laboratory Mixing Skid • IOM-205: Welker® MSTCCJ Laboratory Mixing Skid Other Installation, Operation, and Maintenance (IOM) Manuals suggested for reference or for use with this unit: •...
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_______________________________________________________________________________________________________________________________________ _______________________________________________________________________________________________________________________________________ _______________________________________________________________________________________________________________________________________ _______________________________________________________________________________________________________________________________________ _______________________________________________________________________________________________________________________________________ _______________________________________________________________________________________________________________________________________ _______________________________________________________________________________________________________________________________________ _______________________________________________________________________________________________________________________________________ _______________________________________________________________________________________________________________________________________ 13839 West Bellfort Street Sugar Land, TX 77498 Phone: 281.491.2331 welker.com IOM-186 | MODEL: TCC Optimum | REV. G 13839 West Bellfort Street, Sugar Land, TX 77498 welker.com Service Department: 281.491.2331...
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