EQUIPMENT SOLUTIONS
Our wastewater treatment solutions are designed to help facilities stay compliant, reduce costs, and operate more efficiently. Explore the tabs below to learn more about our systems for solids removal, pH control, sludge management, biological treatment, and water filtration—each engineered for reliability and sustainability
- TSS Treatment FOG Removal
- pH Management
- Sludge Management
- BOD Treatment
- Water Filtration Systems
- BIOLOGICAL NUTRIENT REMOVAL
tailored to your specific application—addressing the characteristics of your solids with precision. Solutions include advanced dissolved air flotation (DAF) technology and reliable settling methods, delivering effective, compliant, and cost-efficient results.
Fats, Oils, and Grease (FOG) Removal
Wastewater from industries such as meat processing and metal production often carries high levels of fats, oils, and grease (FOG). Our advanced treatment systems—anchored by industry-leading dissolved air flotation (DAF) technology—are engineered to effectively remove FOG, ensure regulatory compliance, and improve overall plant efficiency.

DAFs (Dissolved Air Flotation Systems)
Our DAF systems use pressurized microbubbles to lift suspended solids and oils to the surface for skimming. This makes them especially effective for industries with heavy FOG loads, such as food processing, rendering, and recycling. By targeting the most difficult-to-remove contaminants, DAFs ensure effluent quality stays within compliance while reducing both chemical usage and overall operating costs.
ensure effluent quality stays within compliance while reducing both chemical usage and overall operating costs.
- Industry-leading FOG (fats, oils, grease) and suspended solids removal using microbubble technology
- Maximizes TSS/COD reduction to minimize municipal surcharges
- High throughput performance in a compact footprint
- Seamless integration with upstream chemical treatment for optimized flotation
Lamella Clarifiers
Lamella clarifiers leverage inclined-plate technology to dramatically increase settling surface area without requiring larger tanks. This makes them ideal for facilities short on space but dealing with challenging solids loading. Their efficiency in removing fine TSS not only cuts surcharge costs but also improves the effectiveness of downstream filtration and treatment, ensuring a reliable, scalable solution.
- Compact, inclined-plate design enables high settling rates in limited space
- Removes fine suspended solids that would otherwise pass through conventional tanks
- Tailored for high-solids industries like plastics recycling and food production
- Smooth integration with downstream filtration or DAF systems
Solid Screening Equipment
Screening is the first line of defense in wastewater treatment. From simple static wedgewire screens for small flows, to vibratory screens that handle variable loads, to rotary drum screens for high-capacity applications, CSI offers the right technology for each plant. By preventing large solids from reaching downstream processes, screening improves hydraulic stability, reduces chemical demand, and extends the life of critical equipment.
pH Balancing Systems
Our pH balancing systems continuously measure and correct pH with automated chemical dosing, ensuring discharges remain within regulatory ranges. With built-in monitoring and reporting, operators can track trends, adjust setpoints, and verify compliance at a glance. The system is engineered for precision, lowering chemical waste while providing peace of mind that effluent remains under control 24/7.

Sludge Management System
Sludge handling directly impacts operating costs, and our solutions focus on efficiency. Belt filter presses combine drainage and mechanical pressure to handle large vo
lumes effectively, while screw presses provide a compact, energy-efficient option for mid-sized plants. Both deliver high-capture performance that reduces water content, slashes hauling costs, and supports environmentally responsible disposal.
- Reduces sludge volumes and hauling costs by up to 80%
- Maximizes solids capture while producing a consistent dewatered cake
- Choice of belt filter press or screw press to suit plant size and flow rates
- Reliable, continuous operation with minimal manpower requirements
Biochemical Oxygen Demand (BOD)
Biological treatment harnesses naturally occurring microorganisms to consume BOD, COD, and nutrients, converting them into harmless byproducts. CSI designs solutions from activated sludge systems to MBBR and anaerobic digesters, ensuring the right
fit for each plant’s wastewater profile. This natural process lowers chemical dependence, achieves deep treatment, and builds a foundation for sustainable compliance.
- Breaks down dissolved organics and nutrients not treatable by physical/chemical methods
- Provides a cost-effective, long-term compliance path
- Configurable for varying wastewater strengths across multiple industries
- Reduces reliance on chemicals while supporting sustainability goals
Water Filtration Systems
CSI filtration solutions span ultrafiltration, reverse osmosis, and desalination to tackle impurities from suspended solids to dissolved salts. By tailoring systems to plant needs, we help facilities recycle process water, reduce dependence on municipal supply, and ensure discharge compliance. These systems provide consistent water quality that lowers operational risks while advancing sustainability goals
REACH US
ADDRESS
2845 Pomona Blvd. Pomona, CA 91768
CONTACT
@: CSI-team@chem-serv.com
P: (800) 690-2436
OPENING HOURS
Tuesday 8:00AM-5PM
Wednesday 8:00AM-5PM
Thursday 8:00AM-5PM
Friday 8:00AM-5PM
Saturday Closed
Sunday Closed