The core product, DOSCON, is a complete solution offering an optimal coagulant dosage controller added on top of the existing plant control system. DOSCON reads a number of water quality sensors and controls coagulant dosing in an optimal way. The system operates in waste water as well as drinking water treatment plants.
DOSCON reduces coagulants consumption. Thus, chemical cost is lowered and less sludge reduces subsequent handling costs. DOSCON assures an even effluent quality to improve the environment and follow public regulations. Less coagulants/sludge reduces emissions to water/ground as well as climate emissions from coagulant production and transportation.
Despite well-functioning maintenance routines, the sensors in treatment plant environment may be out of order periodically. DOSCON has a built-in parameter validation system which identifies probable malfunc-tioning sensors and managing the dosage estimation with minimum impacts.
Numerous WWTPs consider adding more and larger treatment infrastructure; some to comply with increasingly stringent emission standards like upgrading from the current secondary Chinese effluent standards to primary A, others to treat increasing water volumes. Adding a DOSCON controller to the chemical step (particles and phosphate) and optimising the biological step (organic matter and nutrient), may by far reach the same goal though process optimisation only, avoiding costly infrastructural changes entirely. DOSCON controller and consultancy will then reduce investments substantially, and reduce land source requirements.
Trouble shooting services
DOSCON has an integrated Web-SCADA system which provides access to authorised plant personal and other resource persons to monitor the process from anywhere in the world. This enables a cost-efficient access to high-end specialists to provide guidance and troubleshoot independently on the plant location. The concept is installed with adequate cyber-safety standards. Doscon may therefore enter service agreements, backing up your local process operators with world class expertise when required.