Sizes from 100 Litre to 100,000 Litre Capacity. J.B. Collitt Engineering Pty Ltd manufactures buffer vessels for the HVAC/Mechanical Services Industry. Insulated Chilled Water Buffer Vessels provide thermal storage to chilled water systems where additional storage is required. These vessels have proven a cost effective and energy efficient addition to this type of system, by … Continue reading Chilled Water & Heating Water Storage Buffer Tanks