Mid Columbia Engineering, Inc.
MCE Process Projects
 
Canister Fill and Decontamination SystemCanister Fill and Decontamination System
Designed, fabricated, and conducted proof-of-principle testing of a canister fill and decontamination cell system - a unique, remotely operated system that will be placed in a hot cell. The system uses vacuum  conveyance to move bulk powder solids during packaging in a RH-72B canisters and uses a temporary plug that is installed remotely in the filled canister opening before moving the canister to a lidding station.  The RH-72B canisters are moved between stations within the hotcell by a remotely operated cart and conveyor.
Integrated Waste Treatment Unit, Idaho National Laboratory
Idaho Falls, ID
Quality Level: NQA-1
Resin Dewatering SkidsResin Dewatering Skids
Built a resin dewatering skid, including stainless steel pipe and structural carbon steel welding, equipment mounting and integration, and power and sensor connections.
Waste Treatment Plant, Hanford
Richland, WA
Quality Level: NQA-1
In-Cave Vacuum SystemIn-Cave Vacuum System
Designed, constructed, and tested a system to collect glass and metal shavings from a hot cell in the Hanford Waste Treatment Plant.   Workscope included fabricability reviews, extensive equipment and materials procurements, machining, welding, in-process inspections, final assembly and acceptance testing, and shipping.
Waste Treatment Plant, Hanford
Richland, WA
Quality Level: NQA-1
S-112 Waste Retrieval SystemS-112 Waste Retrieval System
Designed, built, and tested a waste retrieval system to retrieve waste from single-shell tank 241-S-112, and transfer the waste to the Hanford double-shell tank system. MCE provided fabrication and acceptance testing of the S-112 WRS components.
Hanford Tank Farms, Hanford
Richland, WA
Quality Level: NQA-1
High Conductivity Waste Processing SystemHigh Conductivity Waste Processing System
Manufactured four process skids, providing all structural, piping, and electrical for a sludge dryer and three process tank skids. All skids for the project were assembled into a testing arrangement for a fully integrated performance evaluation.
Laguna Verde Nuclear Plant
Veracruz, Mexico
Quality Level: NQA-1
 
2155 Robertson Drive • Richland, WA 99354 • (509) 943-6706

A NuVision Engineering Compan
A NuVision Engineering Company
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