DESAIN PENYEDIAAN SISTEM AIR BERSIH DAN AIR PANAS PADA APARTEMEN MENARA RUNGKUT ( SURABAYA )

Abstract

Abstract - Plumbing system planning is an important part of planning a building. The construction of the Rungkut Tower Apartment building requires planning a good plumbing system to meet the needs of clean water and hot water for its residents. This study aims to plan a plumbing system for clean water and hot water in Rungkut tower Apartment building. Plumbing system planning refers to SNI 03-7065-2005 concerning Procedures for Plumbing System Planning. Meeting the needs of clean water is planned to use a water source from the PDAM pumped to the roof tank (roof tank) and flowed gravitationally to each plumbing tool. The results of the calculation of the average water requirements of an apartment building are 61080 liters / day. The capacity of the roof tank needed to hold clean water is 32000 liters. The diameter of the clean water pipe needed is 15-150 mm. Pump power required is 22,858 kW. The hot water system using a water source from the roof tank is run using a circulation pump. The results of calculating hot water requirements on average are 29185 liters / day. The type of pipe planned for this plumbing system for clean water and waste water is a Polypropylene Random pipe (PPR) the amount of the material cost budget plan is Rp. 6.515.683.003,96