This is an inquiry message about wate water in the 108th China Canton Fair. (这是一条买家关于"wate water"的询盘信息，来自第108届中国广交会。)Inquiry Message (询盘信息) wate water Please, Can send me a formal quote for a surface aerator that I will use in a lagoon. The data are the following: Type of water: domestic - hotel Volume per day: 500 m3/d Maximum volume hour: 90 m3/h BOD (influent -entrance): 300 - 400 mg/l BOD (affluent - exit ): 2,0 mg/l Time of ventilation: 24 hours (continuous) Necessary oxygen/hour: 25 - 30 kg O2/h Altitude on the level of the sea: 7 - 10 m Type of lagoon: to circulate of concrete Diameter of the lagoon: 25 meters Maximum level: 3,5 meters (depth) Additional, this aerator must be ready to install with its accessories such as cables to support it, floating, etc. It must work in 208 Volts, 60 Hz, 3 phases Best regards, Richard Villalobos Empresas Bern, S.A. www.empresasbern.comace My address is: Av. Balboa, Bayfront Tower, Panama City, telephone: 269-0645, Fax 269-0183 Contact Info (联系信息) Richard Villalobos 0816-01660 Company: Empresas Bern, S.A. E-mail: rvillalobos@bernhotelspanama.com rvillalobos@bernhotelspanama.com
