43113070 tech data.pdf

This is a technical specification document for the manufacture and delivery of two 40,000-gallon double-walled vertical above-ground oily wastewater storage tanks. The tanks must be designed to hold metal-bearing oily wastewater with specific contaminant concentrations detailed in Table 1, operate in an outdoor marine industrial environment with temperatures from 0°F to 105°F, and withstand 85 mph Exposure D wind loads.

Key requirements include: construction from steel meeting STI F921 and UL 142 standards with double-sided walls and bottom, integral steel base, bullring top design, cathodic corrosion protection, and various penetrations including fill, suction, vents, and monitoring systems. The tanks must have a 24-inch personnel access hatch, internal and external ladders meeting OSHA requirements, and lift points designed for crane installation. Special coating requirements are specified for corrosion protection in the marine environment. The contractor must provide complete documentation including installation plans, as-built drawings, O&M manuals, and various certifications for PCB levels, noise levels, tank design calculations, and materials compliance. The tanks will be installed on an existing concrete pad and connected to existing fill and suction piping systems.