Industrial Dewatering Systems – Vault & Manholes Maintenance

C.I.Agent Solutions offers a variety of sludge and dewatering systems to help manage your Vault and Manhole Maintenance.


There is an estimated 5 million utility vaults and manholes in the United States – approximately 4 manholes to every one vault – and all of them present dewatering challenges.

Water runoff trapped in these underground structures may have traces of oil, lubricant, or other hydrocarbons, as well as organic matter, mud, silt, or other pollutants coming from the surface. The water accumulates in these substructures and is usually discharged by some sort of submersible pump system. What dewatering pump systems can’t handle is the debris, sediment and light oils also in the structure.

We offer many solutions like the VIPOR System, the VSF Vault Sump Filters, the EVAC Filtration System and Hydrocarbon Detection Strips.

Products

C.I.Agent EVAC Filtration Dewatering System

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It utilizes a 4-layer state-of-the-art filtration and dewatering technology to absorb hydrocarbons, remove large and fine sediment, and polish the water. The integrated use of the oil-solidifying C.I.Agent Polymers micro encapsulates oil in order to give the EVAC Filter the highest available hydrocarbon capacity in the industry. It also eliminates the need for vacuum trucks and expensive water processing.

Its superior engineering allows the EVAC Filter to endure not only high flows but also higher pressures. A Hydrocarbon Detection Strip indicates when the filter is nearing maximum hydrocarbon retention level. Other dewatering systems available include the EVAC Lite and the EVAC Lite Plus.

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C.I.Agent Hydrocarbon Detection Strips

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The size and color intensity of the darker areas indicate the quantity of oil detected. If no oil present, the strip will not moisten or discolor.

Hydrocarbon Detection Strips can be used in any situation where there is a need to detect oil contamination in water, including in elevator shafts, underground utility vaults and manholes, retention and secondary containment vessels, and out-fall on oil-water separators prior to pumping out water.

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C.I.Agent VSF Vault Sump Filters

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The dewatering VSFs are available in round configuration and in segmented panels for flexibility to fit in any area. Complete VSF Systems include the Filter Housing, the VSF Pre-Filter (Debris and Silt Filter), and the Agent-Q Oil and Sheen Filter. Components can be ordered together as a system or separately, depending on your needs. VSF Add-Ons include an installation kit and a rubber seal.

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C.I.Agent VIPOR System

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The VIPOR System’s main core provides complete shutoff in the event of a significant hydrocarbon release. This is made possible by the use of C.I.Agent Solidifying Polymers that capture, contain and solidify harmful hydrocarbons.

The dewatering systems involves a pre-filter that covers the core for added protection against sediment, debris and nuisance hydrocarbons, allowing for consistent, automatic flow of water. The vault / manhole sump pump used in the VIPOR System is a ½ HP. All VIPOR Systems include a VSF and a nylon Super Sediment Filter for the outflow pipe.

 

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