16 products found

products

• Gas Vapor Mitigation Systems

  Vapor intrusion has become a significant environmental issue for regulators, industry leaders, and concerned residents nationwide. CETCO offers four uniquely designed vapor mitigation systems developed to meet the needs of your Brownfield redevelopment project. These systems offer solutions for various site conditions, backed by an extensive track record and case history and are designed with the support of our experienced technical managers. CETCO offers innovative gas vapor mitigation systems

• Drilling Fluids

  CETCO has consistently provided the drilling industry with the highest quality drilling fluids that keep operators running at peak efficiency. All CETCO bentonite based drilling fluids are made from the highest quality sodium bentonite from Wyoming.

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  Cetco - HYDRAUL-EZ - Horizontal Directional Drilling Fluid

  HYDRAUL -EZ is a high-yield, 200 mesh sodium bentonite with a special dry polymer additive. It is designed to maintain borehole integrity in horizontally drilled boreholes. HYDRAUL -EZ is certified to NS F/ANSI Standard 60, Drinking Water Treatment Chemicals - Health Effects.

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  Gas Plant

  Former manufactured gas plant (MGP) sites offer unique challenges. A by-product of coal gasification was coal tar. Even decades after ceasing operations, coal tar can still remain in on-site soils and sediment in adjacent waterways. CETCO offers cost-effective and innovative products that have successfully helped stabilize impacted soils and cap contaminated sediments. Our remediation products can help enable redevelopment of these MGP sites, which in...

• Grouts & Sealants

  CETCO offers the widest assortment of high quality bentonite products to meet the ever changing needs of our customers. CETCO and PUREGOLD grouts and sealants provide for the grouting of newly constructed wells and of the decommissioning of abandoned wells and boreholes.

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  Cetco - ACCU-VIS / Belle Crumbles - Liquid Drilling Fluid Polymer

  ACCU-VIS/Belle Crumbles blends a granular bentonite with a quick activating liquid polymer to form a slurry that provides an economical way to seal and grout boreholes, well casings, and earthen structures. Once set, the slurry forms a complete grout seal with low permeability.

• Active Capping Technologies

  As attention turns toward contaminated sediment remediation, traditional remediation methods, such as dredging and sand caps, provide widely varying results due to many environmental, operational, and economic factors. As a result, active capping continues to offer many advantages which can be tailored to each specific application, including both partial and full sediment capping. Sediment capping involves the sub-aqueous placement of a barrier layer of material over contaminated sediment.

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  HYDRAUL - Model EZ - Horizontal Directional Drilling Fluid

  HYDRAUL-EZ  is a high-yield, 20C) mesh sodium bentonite with a special dry polymer    additive. It is desij        *ned to maintain borehole integrity in horizontally   drilled    boreholes.    HYDRAUL-EZ is certified to NSF/ANSI Standard 60,    Drinki    ng Water Treatment Chemicals - Health Effects.    

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  Organoclay - Bulk Capping

  Mitigates organic contaminant transport into waterways. Adsorptive capacity reduces required thickness compared to in-situ sand cap. Adsorptive capability provides a sub-aqueous chemical isolation of contaminated sediment mitigating organic contaminant transport into the waterway. High capacity for low-soluble organics provides treatment for NAPL, oils and grease extending cap life and reducing overall costs. Functions as an active treatment layer...

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  Organoclay - MRM

  Organoclay MRM is a granular, permeable, high-capacity organic adsorptive material specially designed to adsorb mercury and arsenic from contaminated sediments. Organoclay-MRM can be applied in thick layers over sediments.

• Environmental Products - Geosynthetic Clay Liners

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  Bentomat - Geosynthetic Clay Liners

  BENTOMAT Geosynthetic Clay Liners available in a wide range of configurations, meeting your project requirements. When designing with GCLs, engineers should consider shear strength, hydraulic performance and chemical compatibility in order to assure a stable, long-lasting and high-performing liner system. BENTOMAT can be configured with various components in order to ensure maximum value and performance. Not all projects have the same performance...

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  Resistex - Geosynthetic Clay Liners

  ResistexTM GCLs are dry blended, polymer-treated GCLs that are designed to provide improved chemical resistance in moderately aggressive leachate environments.  Resistex GCLs contain polymer that helps reduce the effects of cation exchange by swelling and partly offsetting the reduced bentonite swell.  Resistex GCLs are available in many of the same product configurations as Bentomat including: DN (reinforced nonwoven/nonwoven), ST...

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  Resistex - Geosynthetic Clay Liners

  Meeting the most demanding chemical compatibility requirements. RESISTEXTM GCLs are dry blended, polymer-treated GCLs that are designed to provide improved chemical resistance in moderately aggressive leachate environments. Resistex GCLs contain polymer that helps reduce the effects of cation exchange by swelling and partly offsetting the reduced bentonite swell. Resistex GCLs are available in many of the same product configurations as Bentomat...

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  LIQUID BOOT - Groundwater Treatment and Control System

  CETCO Organoclay and sodium bentonite products have been used in a wide variety of groundwater treatment and control applications throughout the world. Our global technical support, sales, manufacturing and logistics allow us to serve projects in any location.

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  Interlok - Geosynthetic Clay Liners

  Interlok GCLs have a maximum permeability that is 5 times less than the standard bentonite-based GCL and is 100 times less than conventional compacted clay liners.  The low permeability is attained by adding non-biodegradable, high-viscosity polymers to sodium bentonite to even further reduce available pathways for water flow.  These GCLs are available in many of the same product configurations as Bentomat including:  DN (reinforced:...

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  CETCO - Solidification/Stabilization (S/S) Materials

  Additives to improve the performance of cement-based mix designs. In situ S/S treatment can be more cost-effective and more protective of human health and the environment than traditional dig-and-haul remedies. In situ S/S treatment minimizes excavation and the associated release of volatiles, eliminating the additional costs of landfill disposal. CETCO provides in-situ treatment additives for cement-based S/S projects.

Products by WaStop International AB

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  WaStop - Stainless Steel Check Valves

  The patented Wastop® inline check valve has been the innovator and industry leader since its inception. Wastop excels at preventing backflow, flooding, and sewage odor spread in pipe networks. It can be inserted into almost any existing pipe. Unlike any other check valve available today, Wastop® can be mounted horizontally, vertically, on an inlet, outlet, in a chamber, or utilizing flanges. Installation is a breeze!

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  WaStop - PVC/PE Pipe

  WaStop PVC range is primarily used in sewer and odour applications.  The PVC range is installed inline with the existing pipes using flexible couplings or slide couplings. WaStop PVC range is available from DN75mm (NPS 3″) up to DN 200mm (NPS 8″).  For dimensions over this size PE or Stainless is recommended.

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  WaStop - Model HD - Heavy Duty Access Chamber Valve

  The WaAccess Chamber is a complete inspection chamber Ø425 with DN110 – 160mm connections.  Inside the chamber is a WaStop check valve to prevent back-flow.  The ‘easy-remove’ check valve makes the chamber easy to rinse.  The check valve can be removed from ground level.  WaAccess Chamber can be installed in sewage, drainage and surface water networks.

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  Inline Check Valve

  The revolutionary patented and certified Wastop® inline check valve can be installed in minutes in a pipeline or chamber. It can be installed either horizontally or vertically and either at an inlet or outlet. WaStop® can be installed to prevent backflow in all cases. Flow in the normal direction causes a slight pressure buildup against the membrane which in turn causes the membrane to open just enough to allow the flow to pass unhindered....