Specifications include, but are not limited to: 4.1.1.1 Initial water analysis of all systems with recommendations for remedial action. The initial water analysis shall include, but not be limited to, pH, sulfite, conductivity, alkalinity, calcium, total hardness, dissolved oxygen, phosphate, and chlorides. 4.1.1.2 A liquid chemical system to align with equipment currently being used. 4.1.1.3 Treatment shall be provided for the prevention of scale, corrosion and oxygen pitting on the waterside of each boiler. 4.1.1.4 The formation of scale and/or oxygen pitting on the boilers’ internal parts is unacceptable. Oxygen pitting due to lack of sufficient sulfite residuals in each boiler, operating or not, is also unacceptable. 4.1.1.5 Chemical treatment shall be added to a steam boiler by the use of an electric automatic proportional feeder pump.