Mammoet Introduces Sustainable Wash Rack at Rosharon Facility

Wash bay for machinery complies with Texas Commission of Environment Quality standards

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A new wash facility has been implemented at Mammoet’s Rosharon, Texas headquarters to effectively clean heavy equipment while reducing the impact on the environment. Mammoet believes that sustainability performance is a fundamental element of operating responsibly. This is part of a wider commitment to continuously raising performance and quality standards for engineered heavy lifting and transport. This commitment to quality includes ensuring all Mammoet’s equipment is highly maintained and reliable, and cleaning equipment is a vital part of preventative maintenance.

The wash facility’s structure and system were constructed, designed and equipped by Alklean Industries, Inc. of Pasadena, Texas and comply with standards set by the Texas Commission of Environment Quality. The features of the new system make cleaning equipment highly efficient while reducing and reusing the amount of water required. The wash rack features a Bio Digester System which utilizes a specialized strain of aerobic bacteria to remove fats, oils and greases from the water and prepare it for reuse. The two pressure washers can use either fresh well or recycled water. Any excess water produced is cleaned of fats, oils and greases and reused for dust control on the roads at the back of the property, keeping waste at a minimum.

There are two pressure washers available on separate hose reels which feature 3,000 pounds per square inch (PSI) of continuously heated water with the ability to inject detergent while washing. This design makes them an excellent option for cleaning oils, greases and most road films from machinery and equipment. The pressure washers produce four gallons per minute each, compared to the average garden hose which runs 15 gallons per minute. The combined velocity, heat and detergent means the process is highly effective with minimal water usage. The wash bay housing itself was specifically designed to accommodate the various dimensions of Mammoet’s specialized machinery. The housing design captures the soiled wash water for reclaiming and reuse, and keeps it separate from ordinary rain water. The roof and sides also exclude the rain water from entering the recycle system. The rack is designed to capture the dirty water and channel it into a series of separators to capture the soils or grit and precondition the water for the Bio Digester.

As the global market leader for engineered heavy lifting and transport, Mammoet aims to operate in a safe, efficient and ethical way by protecting the planet and supporting the communities operated in.