二、设计依据及设计范围 Design code and scope
1. 设计依据：Design specification
1）国家现行有关给排水消防和卫生等设计规范及规程；城市停车
National current design code for fire protection of water supply, drainage and sanitation;
2）本工程初步设计及相关主管部门的审批意见和要求；
再审申请
Initial design and audit & approval suggestions and requirements from relevant departments in charge;
3）建设单位提供的使用要求及市政条件；小锅米线
Requirements offered by construction unit and municipal government;
高等职业院校
4）本工程其它专业提供的条件图及设计资料；
Condition graph and design material offered by other specialties of this project;
2. 本工程设计范围包括：Design scope
工程用地红线范围内建筑内部，外部给水工程（包括生活冷水、热水），排水工程（包括生活污水，粪水，雨水）。
Inside and outside water-supply project (including residential cold and hot water) and drainage project(including waste water, shit water and rainwater) within Red Line in planning.
三、室内生活给水系统 Indoor Water-supply system
I．冷水给水系统 Cold water supply system
1.最高日用水量（）m3/d, 最大时用水量（）m3/h,市政给水管网压力（）MPa儿童英语口语。
Maximum daily water supply volume（）m3/d, maximum water supply volume by hour（）m3/h, municipal water supply network pressure（）MPa。
2. 供水分区及供水方式：
Water supply network and water supply ways
根据建筑物的高度以及提供舒适使用水压的要求，分设1个竖向供水区；
As per the building height and requirements of providing comfortable water pressure, t an independent vertical water supply area.
生活给水由市政压力给水,经设置于首层的玻璃钢水箱储存后用管道泵加压至天面水箱再经管道泵加压供至一二层；
Providing by municipal government and storing by glass water tank, residential water is pressurized to roof water tank by pipe pump, and then supply to the first floor and cond floor after pressurizing by pipe pump.
1. 室内给水管管材及接口；
Indoor water-supply pipe material and joint
1） 室内配水支管：PP-R管，热熔连接；
Indoor branch pipe: PP-R pipe, hot-melting connection;
黄渤简介2）室内供水主立管及配水横干管：钢塑复合给水管，螺纹连接；
Main vertical pipe and horizontal trunk pipe of indoor water supply: Steel - plastic compound pipes in Water Supply, threaded connection;
甜点怎么做6.分户水表后的给水冷热水管暗设于墙内或埋设于楼板面的找平层内，施工完毕后，应在暗装位置做标记；装修时，墙壁楼板上钉钉须核实暗装管道位置，以免破坏管道。
Hot/cold water supply pipe behind hou-distribution water meter is buried in wall or buried in concrete screed of floor. After installation, the cret fixing position should be marked. While decoration, when hitting nail, it’s necessary to check whether there is pipe or not, so as to avoid damaging pipe.
7. 水池、水箱通气管使用不锈钢管；卫生洁具应选用优质节水型产品。
Air pipes of pond and water tank are made of stainless steal. Sanitary ware should be good at saving water.
8.管道系统试压：室内给水管道试水压力（1.0）MPa;
Pressure test for pipe system: indoor testing pressure for pipe is （1.0）MPa;
II． 热水系统 Hot water system
1. 分散热水供应（分户安装电热水器供应热水）；
Distributing hot water supply (installing electric water heater and supply hot water by hou);
2. 管材及接口：选用PP-R管，电熔或热熔连接；
Pipe material and joint: PP-R pipe, electric-melting or hot-melting connection;
针灸作用四、室内生活排水系统 Indoor residential drainage system
1.最大日排水量（）m3dh,最大时排水量（）m3h；
Maximum volume of daily drainage（）m
3dh, Maximum volume of drainage by hour（）m3h;
3. 本工程排水体制：粪污合流，雨污分流；
Drainage principle for this project: shit and wage are confluence, rainwater and wage are diffluence.
4. 本工程污，粪水排水立管管材采用：UPVC排水管胶水粘接（）；
Shit and waste water vertical pipe: UPVC drainage pipe bonded by glue.
5.雨水排水系统：Drainage system of rainwater
屋面雨水，阳台露台及雨蓬等雨水经雨水立管排至室外地坪；阳台雨水管采用UPVC排水管，胶水粘接；
Rainwater on roof, balcony and rain canopy would be drained to outdoor ground through rainwater vertical pipe; balcony rainwater pipe is UPVC drainage pipe bonded by glue.
