Dekalb County Board Of Education
RFP 27- 812 HVAC Water Treatment Services
HVAC Water Treatment Services **** controls, cooling tower water treatment: ph, conductivity, corrosion sensors; **** cooling tower water treatment: nonchemical ozone, centrifugal separators, magnetic descaling equip; **** air flotation systems, water treatment removal of hydrocarbons; **** removal equipment, water treatment: ammonia, bacterial, iron, etc. ; **** water treatment equipment not otherwise classified; **** maintenance and repair, wastewater treatment plant; **** water and wastewater treatment services; **** energy computerized control systems: hvac, lighting, utilities, etc. combination; **** energy computerized control system, hvac, lighting, utilities, etc. , installation, maintenance and r; **** c. i. p. , hvac balancing services; **** heating, ventilating and air conditioning hvac; **** industrial equipment, not construction and repair, or hvac maintenance and repair; **** hvac systems, power plant, maintenance and repair; **** air conditioning, heating, and ventilating equipment h
Bid Close Date: