DABECO’s DCCF1.0 Residual Chlorine Sensor Secures Bulk Orders from Henan Client with Proven Performance

A Fresh Choice for Water Monitoring!

Client’s Dilemma: Traditional Sensors Hold Back Progress, Leaving Water Monitoring in a “Bind”

A large-scale water utility enterprise in Henan is responsible for water quality monitoring across multiple water treatment plants, RO membrane filtration systems, and sewage treatment plants, requiring approximately 150 residual chlorine sensors annually. However, the constant-voltage sensors they previously used became a persistent headache:
Severe data drift: Requiring maintenance at least twice a month, with membrane replacement and electrolyte refilling becoming routine. Even minor oversights led to deviations, and monitoring errors in finished water from water treatment plants often exceeded ±0.1mg/L.

“Zero-drift” in low concentrations: In low-chlorine environments (≤0.05mg/L) such as RO membrane front-ends, data fluctuated frequently, making it impossible to guide process adjustments.

Incompatible interfaces: Existing equipment required additional conversion modules to connect to control systems, leading to frequent failures and leaving the operation team “putting out fires” daily.

The Game-Changer: DCCF1.0 Addresses Pain Points with Three Core Advantages
Upon understanding the client’s needs, we recommended DABECO’s DCCF1.0 residual chlorine sensor, impressing them immediately with three key strengths:
Membrane-Free & Electrolyte-Free;
Stability in Low Concentrations;
RS485 Interface + Maintenance-Free.

What the Client Says:
“On the 3rd day of trial, we decided to place a bulk order! Previously, we stared at sensors daily, fearing drift. Now, DCCF1.0 stands firm with stable data, finally freeing us up to optimize dosing processes.” — Client’s Operation Director
Currently, the client has deployed DCCF1.0 across all its water treatment plants.