Norweco
Norweco is a trusted leader in decentralized wastewater treatment solutions, known for developing safe, efficient, and environmentally responsible products for residential, commercial, and municipal systems. At Cleanflow, we carry Norweco's industry-standard treatment tablets designed to help easily maintain and optimize wastewater treatment systems.
Brand History
With over a century of experience, Norweco (Norwalk Wastewater Equipment Company) has been at the forefront of onsite wastewater treatment innovation. Founded in 1906, the company has a long-standing reputation for engineering high-quality, easy-to-use treatment solutions. Norweco products are proudly manufactured in the USA and are widely used in septic systems, aerobic treatment units, and small-flow sewage treatment facilities across North America.
Why Choose Norweco?
Proven Performance: Norweco's products are formulated for consistent and effective treatment, whether for disinfection, dechlorination, or nutrient removal.
Regulatory Compliance: Their tablets meet NSF and EPA standards, supporting compliance with local environmental regulations.
Ease of Use: Designed for direct application in treatment systems, Norweco tablets offer simple, mess-free dosing.
Environmental Responsibility: Many products are formulated to reduce environmental impact, including phosphorus removal and chlorine neutralization.
Trusted by Professionals: Used by wastewater professionals, treatment plant operators, and homeowners alike for reliable, long-term system performance.
Best-Selling Norweco Products
Enviro-C® Dechlorination Tablets - 35 Lb Container: NSF Approved
Enviro-C® Dechlorination Tablets are NSF-certified, 75% ascorbic acid tablets designed to neutralize chlorine/chloramines in water systems. Safe for fish and aquatic ecosystems, these orange citrus-scented tablets (4 oz each, 35 lb container) work in feeders or diffusers and comply with NSF/ANSI Standard 60.
Bio-Sanitizer® Slow Dissolve Disinfecting Tablets
Bio-Sanitizer® Slow Dissolve Disinfecting Tablets deliver 70% available chlorine in a slow-dissolving formula for reliable water disinfection. EPA-registered and DOT-compliant, these white tablets (5 oz each, 45 lb container) are ideal for municipal treatment plants or industrial water systems, featuring beveled edges to reduce waste and automatic flow adjustment for efficiency.
Phos-4-Fade® Phosphorus Removal Tablets
Phos-4-Fade® Phosphorus Removal Tablets use 93% aluminum sulfate to bind phosphorus in wastewater, stormwater, or industrial systems. Their slow-release, beveled-edge design ensures consistent treatment, while DOT-approved packaging simplifies storage. Ideal for municipalities, agriculture, or homeowners near sensitive ecosystems.
Norweco tablets are used in wastewater treatment systems for disinfection, dechlorination, and nutrient (phosphorus) removal.
Yes. Products such as Bio-Sanitizer® and Enviro-C® tablets are commonly used in residential aerobic treatment systems and are designed for safe, effective operation.
Replacement frequency depends on system size and flow rate but typically ranges from every few weeks to once per month. Always follow manufacturer dosage guidelines.
Yes. Norweco designs its products to reduce environmental impact by neutralizing chlorine and lowering nutrient discharge before treated water is released.
Many Norweco products, including Enviro-C® dechlorination tablets, are NSF-certified and meet stringent safety and performance standards.
Frequently Asked Questions
What are Norweco tablets used for?
Are Norweco tablets safe for residential septic systems?
How often should Norweco tablets be replaced?
Are Norweco products environmentally friendly?
Are Norweco tablets NSF certified?