Challenge A Midwest refinery contracted Envent to provide degassing and vapor control services. The refinery planned a major turnaround and had multiple critical-path process units that needed industrial degassing and industrial vapor control services for safe entry into process vessels. EPAs mandates and RSR vapor control regulations on flareless turnarounds required eliminating flaring activity and […]
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Freeport, Texas, Out of Service Storage Tank Contaminated Water Treatment
Challenge A facility on the Gulf Coast had an out of service tank that once contained Pyrolysis Gasoline (Pygas), but had recently been used to store various waste streams and contaminated water. The 132′ diameter, 56′ tall internal floating roof tank was due for inspection and the facility had no way to treat the contaminated […]
Fort Worth, Texas, Mobile Water Treatment
The storm water needed to be treated for total suspended solids, oil and grease, benzene, toluene, ethylene and xylene.
Southern California Construction Site, Dewatering Operations
Construction dewatering was a major concern for the general contractor because the excavations were as close as 500’ from the ocean.
Power Station, Groundwater Removal for Conduit Boring
Savings of $24,000 and the successful discharge of 250,000 gallons of clean water.
Victoria, Texas, Water Removal
Project finished under the allotted time and achieved a non-detect concentration of VOC’s during the project.
Terminal Water Treatment – Bakersfield, California
Tank Water Treatment and Discharging Onsite
Louisiana Chem Plant, Wastewater Treatment and Oil/Sludge Removal
$450,000 was saved when compared to transportation costs
Alaska, Gasoline Pipelines 22 miles Hydrotest Wastewater Treatment & Disposal
Hydrotest water with sediment and residual oil
Los Angeles, California, Major Oil Pipeline Emergency Water Treatment
Pipeline Relocation and Emergency Water Treatment