Controlled Release Technologies products

Water Treatment

Model Drain Rings - sanitary Drains

Regular everyday drain use can lead to dirty buildup that causes pooling, clogging, odors, and unsanitary conditions. Our Drain Rings provide a practical solution. Drain Rings are a time-release± polymer matrix that houses cleaning agents in its pores. When water contacts the surface, Drain Rings releases its specialized cleaning agents, effectively treating drains. Drain Rings conforms to the drain opening to treat water as it enters.

Controlled Release Technologies - Model Trench Clean - Time-Release Cleaning Product for Trench and Slot Drains

The Trench Clean system by Controlled Release Technologies offers a time-release cleaning solution tailored for trench and slot drains. Utilizing a polymer block embedded with cleaning agents, Trench Clean activates upon contact with water, dispensing these agents for effective maintenance of drainage systems. Each unit consists of a polymer block suspended by high-quality knit fabric and a durable silicone disc for secure placement. This design allows Trench Clean to sustain cleanliness in high-impact areas, preventing buildup, clogging, and foul odors. Given the high risk of biofilm formation with pathogens like Legionnaires, E. coli, and Salmonella in environments where consumable goods are processed, Trench Clean provides an essential preventive measure. Simply install and replace every 30 days to maintain effective drainage hygiene. The product is available in EPA Registered and Green Certified versions. Its non-dissolving polymer core releases cleaning agents continuously, ensuring drains remain clean. Installation is straightforward, requiring minimal effort to secure within the drainage system. This product addresses both practical and hygienic needs efficiently.