Answers before you request a quote.
The questions contractors and facility managers ask us most — about renting vs buying, permitting, service area, and how the systems actually work.
Both. Our complete line of equipment is available for rent or purchase, so you get the right equipment for your application — with dependable operation for the whole project. Whether renting or buying makes sense depends on your capital, how often you'll use it, and your project mix; renting avoids the up-front capital and the depreciation and maintenance of ownership. Browse the equipment line →
Yes. We turn-key the NPDES permitting application — sampling and lab testing, the application itself, treatment system design, and discharge monitoring and reporting to the Regional Board — to reduce your risk of delays and penalties. See NPDES permitting →
We service Southern and Northern California, Nevada, Arizona, and Oregon with our rental systems, and we manufacture equipment for lease or purchase worldwide.
No — we run the system too. We offer turnkey onsite services and project management: engineering design, system build, operation, and carbon change-outs (vacuum & rebed). See technical & engineering services →
Groundwater is pumped into a holding tank where solids settle, then transferred through mechanical filtration (sand and bag filters) and media vessels (typically granular activated carbon) that remove dissolved contaminants, and finally metered and discharged according to the site's permit. See dewatering systems →
SVE is an in-situ method that applies a vacuum through wells to draw volatile contaminants (VOCs) out of unsaturated soil; the extracted vapor is treated through activated carbon before being released to the atmosphere. We offer skid- and trailer-mounted SVE rental packages. See SVE systems →
Yes. Send us a sample and we'll test the life remaining; if it's spent, the filter can be recharged or exchanged. With our large inventory of exchange filters, your system is only down for a short period. See vacuum & rebed change-outs →
Yes — we design and rent systems for PFAS and for uranium, arsenic, and boron removal from impacted groundwater, including potable-water designs for community wells. See groundwater remediation →
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