Sediment Management – Primary Treatment
Sediment management during dewatering projects is a necessary first step. Without the effective separation of solids from the liquid stream, all secondary treatment technologies are limited in their effectiveness and often become prematurely fouled due to sediment loading. Particulate filtering is the most common technique used to reduce Total Suspended Solids (TSS).
Managing Elevated Contaminant Concentrations – Secondary Treatment
Once suspended solids have been reduced, a secondary treatment that targets contaminants can be effectively established. When considering secondary treatment options, it is crucial to understand contaminant concentrations at your site. Secondary treatment targets soluble contaminants, which must be identified by laboratory analysis. Treatment options should be specifically designed to treat the type and concentrations of the contaminant present: i.e. air strippers, adsorption media and Reverse Osmoses, to name a few.
SCG has vast experience with remediation system design, operation, and optimization providing expertise and services throughout North America.
Above-Ground Water Treatment
At SCG, we specialize in above-ground water treatment systems designed for environmental remediation projects. Our systems are engineered to handle contaminated water, often found in construction projects, mining sites, industrial sites, and environmental cleanups, ensuring that water meets local discharge criteria. Whether managing elevated levels of contaminants or treating groundwater, we focus on providing customized solutions that address specific site conditions.
From sediment management to advanced filtration techniques, our expertise ensures that harmful pollutants are safely removed, enabling clean water discharge in compliance with regulations. Our above-ground water treatment systems are a key part of our comprehensive approach to groundwater and environmental remediation, supporting clients throughout North America.
Industrial Water Treatment System Design, Manufacture, Operation, and Maintenance.
Some of these factors include:
Dewatering for Industrial Sites
Efficient dewatering keeps construction schedules on track and protects surrounding ecosystems from contaminated runoff. SCG designs and operates high‑capacity dewatering systems that:
- Lower groundwater levels to create a workable excavation zone.
- Capture and route pumped water through primary sediment management to reduce Total Suspended Solids (TSS).
- Integrate seamlessly with secondary treatment – air stripping, adsorption media, and other treatment options – when dissolved contaminants such as hydrocarbons or metals are present.
Every SCG dewatering setup is calibrated to site‑specific flow rates, expected contaminant loads, and local discharge criteria, ensuring compliance from day one.
Pump‑and‑Treat Groundwater Systems
When contamination reaches groundwater, a well‑planned pump‑and‑treat setup can move a site toward compliance quickly. SCG ties into existing extraction wells – or draws directly from excavations – and routes the water through a compact, above‑ground treatment unit that scales easily as site conditions evolve.
How it works
- Groundwater Extraction – Submersible pumps draw water from designated recovery wells or open excavations.
- Phase Separation & Primary Filtration – Oil‑water separators and multimedia filters remove free product and sediment.
- Contaminant‑Specific Treatment – Systems are designed to target VOCs, BTEX, PAHs, and dissolved metals so that discharge limits are met.
- Flexible Discharge – Treated water can be routed to sewer, surface water, or reinjected.
Why choose SCG for Dewatering & Water Treatment?
- Rapid deployment of containerized systems for emergency or short‑term projects.
- Data‑driven optimization, allowing flow‑rate adjustments and media changes without downtime.
- Rental or purchase options to match project duration and budget.
By integrating robust dewatering practices with responsive pump‑and‑treat technology, SCG delivers turnkey water‑treatment solutions that keep industrial projects moving while protecting groundwater quality – anywhere in North America.