Specifications include, but are not limited to: Tank capacity shall be a minimum of 2,000 gallons and a maximum 2,600 gallons or an approved equivalent bid specification. 1.2 Tank shall be of high-density polyethylene design. 1.3 Tank shall have a minimum 16 inches vented lid. 1.4 Tank shall be of translucent design for fluid level viewing. 1.5 Tank shall have gallon indicator on the tank. 1.6 Tank shall have ultra-violet protection. 1.7 Tank shall have a 3 inch drain fitting with a 2 inch reducer that is NPT threaded. 1.8 The tank shall have second 3 inch port midway up the tank with a 2 inch reducer that is NPT threaded or an approved equivalent bid specification. This port will be on the end with the drain to the left or right side of the tank.