The contract is for the purchase of one new and unused sludge spiral heat exchanger. The exchanger must meet specific design and construction requirements, including being designed and built in accordance with the ASME Boiler and Pressure Vessel Code. The contract was awarded to Gooch Thermal Systems, Inc. with a total cost of $35,392.50. Key features of the exchanger include a minimum heat transfer capacity of 300,000 Btu/hour, a flow rate of 125 GPM on the sludge side, and a pressure drop of 8 feet maximum on the sludge side. The exchanger must also have a removable hinged cover for easy access and maintenance.
• The contract includes requirements for factory inspections, hydrostatic testing, and quality control documentation.
• The vendor must provide spare parts, including a spare sheet gasket and hook-bolt and clamp sets.
• The contract has a delivery term of 75-90 days, with a net 30 payment term.