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Dewatering Equipment

Dewatering Containers

Dewatering Containers (a.k.a. sludge boxes) are available in coated/painted carbon steel, galvanized steel, stainless steel and HMWPE (High Molecular Weight Polyethylene. See our exclusive PolyWick™ Dewatering Container. Please call or e-mail our offices with your project needs. You may consider visiting our Pumper/Hauler section in the Photo Gallery to see how we can assist in incorporating optimum systems.

Belt Filter Press Cleaning

Belt filter press cleaning is made simple with Polygone. Polygone is injected into your wash water lines and goes directly…

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Struvite & Vivianite Removal

Struvite & Vivianite Removal With over 15 years experience in the wastewater industry, we are the leader in the struvite and…

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Struvite & Vivianite Removal

Struvite & Vivianite Removal With over 15 years experience in the wastewater industry, we are the leader in the struvite and…

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Belt Filter Presses

Belt Filter Presses; new and used. We'd like to tell you what we have, but the inventory turn-over is too…

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Dewatering Containers

Dewatering Containers (a.k.a. sludge boxes) are available in coated/painted carbon steel, galvanized steel, stainless steel and HMWPE (High…

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Belt Filter Press Anti-Blinding

Polygone Installation

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Struvite & Vivianite Removal

Struvite & Vivianite Removal With over 15 years experience in the wastewater industry, we are the leader in the struvite and…

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EPA Approved Septic & Grease Trap Processing Systems

In the 1990's, we spent a lot of time in wastewater plants. Specifically, we demonstrated our infamous product, Polygone, on belt filter…

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Dewatering Containers

Dewatering Containers (a.k.a. sludge boxes) are available in coated/painted carbon steel, galvanized steel, stainless steel and HMWPE (High…

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Introduction Information for the Pumper/Hauler

Crystal Environmental has worked with the optimization of wastewater treatment plants and their handling of grease trap, septage and industrial…

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Struvite & Vivianite Removal

Struvite & Vivianite Removal With over 15 years experience in the wastewater industry, we are the leader in the struvite and…

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PolyWick Dewatering Containers

High Molecular Weight Polyethylene (HMWPE) makes PolyWick Dewatering Containers™ lighter than steel containers, highly pH resistant, and ideal for a range…

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