Water is a precious resource. If you’re managing your business’ water usage with an on-site sanitation system (OCS), you need wastewater treatment solutions that are cost-effective, comply with regulatory standards, and ensure worker safety. When you partner with Garratt-Callahan, you access a wide range of specialty of coagulants and flocculants that efficiently treat biological, chemical and physical pollutants.
End-to-End Wastewater Treatment Expertise
Water treatment is our passion. Whether you need to clarify, reduce chemical oxygen demand (COD), reduce biochemical oxygen demand (BOD), dewater solids, increase throughput, or reduce sludge volume, Garratt-Callahan’s specialty coagulants and flocculants have been used to treat wastewater for over 100 years. We’re a company of experienced professionals — from field engineers to service departments — focused on complete customer satisfaction. As an industry leader, we ensure our customers have the most highly-trained experts solving their water treatment problems.
Increase Throughput With Specialty Coagulants & Flocculants
At Garratt-Callahan we’ll work with you to optimize your wastewater treatment process. Trained territory managers help you determine which products and at which feed points will increase throughput and improve water clarification, allowing for more production while delivering cleaner water. The G-C product line has options for all wastewater treatment processes and conditions; together we’ll determine the right balance and dosage to assure compliance and efficiency.
Concentrated Chemicals for Efficiency & Control
With our concentrated products, you maximize efficiency while minimizing costs. With the help of a G-C expert, you’ll determine the right chemical mix to apply to optimal feed points. As a result, you ensure effective wastewater treatment that’s safe for your onsite workers and meet regulatory compliance.
Compared with alum and other conventional coagulants, our liquid coagulants deliver both better clarification rates and lower sludge volumes. Effective at low dosages because of their high active content, Garratt-Callahan coagulants also work at a wider range of pH levels and reduce the need for acid or caustic treatment applications. Available in a full range of charge values and molecular weights, our emulsion, liquid, and dry flocculants increase production rates and lower dewatering costs. As a result, you have greater control in the treatment process.
Wastewater Testing for SARS-COV2
The SARS-COV2 virus — the virus responsible for COVID-19 — is present in wastewater. It can be detected by using Real-Time, quantitative Polymerase Chain Reaction (RT-qPCR). G-C can help you use wastewater as a marker to:
- Measure the prevalence of COVID-19 in communities
- Anticipate outbreaks for risk mitigation
- Warn of future outbreaks
No-Cost Onsite Treatment Simulations
With over 100 years of water treatment expertise, we know that finding the right mix of chemicals to treat your production’s wastewater is serious business. With regional offices across the U.S., G-C experts provide onsite simulations and water tests to demonstrate our chemicals’ efficiencies. These onsite demonstrations are complementary; we’ll work with you to find the most cost-efficient way to improve your production’s throughput.
Certified Laboratory & Expert Support
As your wastewater treatment partner, you have access to all our products and services. Our Analytical Laboratory is certified, following State and Federal EPA standards. Using the most advanced instrumentation, we provide precise analyses of your water chemistry and the equipment condition.
Schedule Onsite Consultation
Ready for a customized wastewater treatment solution? To connect you with the right expert, we’ll need some information about you — your contact information, building location, and your wastewater treatment needs. A Garratt-Callahan representative will contact you directly.