Chemical Dosing System For Water Treatment In order to solve problems of Chemical Dosing System in water supply plant,such as poor mixing and flocculation effect,low automation and large chemical dosage,the technical reconstruction of chemical dosing system was performed,and polymeric ferric sulfate was replaced by polymeric aluminum ferric chloride.The automation level is improved,the chemical consumption is reduced by 22%,the chemical cost of 340 000 yuan is saved annually,and the labor intensity is reduced. Acid Dosing Device, Chlorine Dioxide Dosing System, Flocculant Dosing System, Chemical Dosing System Nanjing Ligong Shuifu Environmental Protection Technology Co.,Ltd. , https://www.watermanclo2.com
Contract Energy Management is an energy management company that signs energy service contracts with customers to provide customers with a complete set of energy audits, project design, project financing, equipment procurement, construction, equipment installation and commissioning, personnel training, energy saving confirmation and assurance. Energy-saving services, and a type of business operation that recovers investment and profit from the energy-saving benefits that customers receive after energy-saving. Customers served by energy conservation management companies do not need to bear the funds, technologies and risks of energy conservation implementation, and can reduce energy costs more quickly, gain the benefits of implementing energy conservation, and obtain equipment provided by energy management companies.
At present, two property companies, Sino-Ocean Foundation and Shun Tiantong Property, have been selected as pilot sites, which may open the way to replacing large-scale underground garage lighting with LED lights.
Recently, the Housing and Construction Commission and the Beijing Energy Conservation and Environmental Protection Center jointly studied the use of contracted energy management methods to promote LED lighting devices in large public buildings and large-scale residential communities.