HOLIDAY INN HOTEL / MOSCOW
Sector: Tourism
Location: Moscow/Russia
Rawwatersource: Municipal
water
Capacity: 4800 m3/day
Drinking and potable water demand of the personnel and guests of Holiday Inn hotel in Moscow, Russia is supplied by treating municipal water.
During the treatment process, raw water is passed through 2 service and 1 standby sand filters with 100 m3/hour capacity each. Treated water utilization is
separated according to areas; for the 1st Area, 25 m3/hour softened water is obtained using softening system designed in tandem which supplies soft water continuously. Softener regeneration is realized by salt water and adjusted according to time and softened water capacity, thanks to the design, softened water can be mixed with potable water to keep water hardness at the desired level. tfor the 2nd and 3rd Areas, softened water demand is 15 m3/hour and softener capacity is determined by this volume.
As a result, municipal water with 10 tf hardness is treated to supply all water usage areas with the treated water.
