What are the water supply and drainage equipment in the community?

What are the partial projects of water supply and drainage in general residential buildings? Be more specific ~ ~ ~

Building water supply and drainage and heating engineering * * has 10 sub-division 1. Indoor water supply system * * includes five sub-projects: installation of water supply pipes and fittings, installation of indoor fire hydrant system, installation of water supply equipment, pipeline anticorrosion and heat preservation. 2. The indoor drainage system * * * includes two subdivisional works: the installation of drainage pipes and fittings and the installation of rainwater pipes and fittings. 3. Indoor hot water supply system * * * includes pipeline and fittings installation, auxiliary equipment installation, anti-corrosion and heat preservation. 4. Sanitary ware installation * * includes sanitary ware installation, sanitary ware water supply fittings installation and sanitary ware drainage pipe installation. 5. Indoor heating system * * * includes installation of pipes and fittings, auxiliary equipment and radiators, installation of metal radiant panels, installation of low-temperature hot water floor radiant heating system, water pressure test and debugging of the system, anti-corrosion and heat preservation. Outdoor water supply network * * * includes water supply pipeline installation, fire pump adapter and outdoor fire hydrant installation, pipe trench and well chamber 7. Outdoor drainage pipe network * * * includes 8 drainage pipes installation, drainage ditches and wells. Outdoor heating pipe network * * * includes 9 items: installation of pipes and fittings, water pressure test and debugging of the system, anti-corrosion and heat preservation. Building water system and swimming pool system * * include 10 heating. Including boiler installation, accessory equipment and pipeline installation, safety accessories installation, oven, boiler and trial operation, heat exchange station installation, anti-corrosion, heat preservation, and indoor water supply and drainage in general residence. Indoor hot water and sanitary ware are required for high-grade residential decoration. Many high-grade residential quarters in the north have indoor heating systems and outdoor water supply and drainage, and general projects are divided into reclaimed water and heating. Generally, hotels and guesthouses want me to divide them.

What are the components, equipment and facilities used in residential quarters?

* * * Part, * * Facilities and equipment in residential areas should belong to part or all of * * *. If the maintenance is within the warranty period, the developer shall be responsible, and the property management company shall be responsible after the warranty period expires. Maintenance costs can be charged from the maintenance fund. So what are the components, facilities and equipment used in the community?

Article 36 of the Regulations on Property Management in Jiangsu Province (hereinafter referred to as the Regulations) stipulates: "The use parts of the property refer to the load-bearing structural parts of the main body of the property (including foundations, load-bearing walls, columns, beams, floors and roofs, etc.). ), outdoor walls, hallways, stairwells, corridors and other parts. "

Article 36 of the Regulations also stipulates: "The facilities and equipment used by the property * * * refer to sewer pipes, downpipes, water tanks, pressurized pumps, elevators, antennas, power supply lines, * * lighting, fire-fighting facilities, green spaces, roads, ditches, pools and wells, and non-operating parking lots shared and used by all owners in the property area.

In order to clarify the property right boundaries of the use parts and facilities of the property, Article 3 of the Interpretation of the Supreme People's Court on Several Issues Concerning the Specific Application of Laws in the Trial of Disputes over the Ownership of Buildings stipulates: "In addition to the * * * parts stipulated by laws and administrative regulations, the following parts in the building division should also be recognized as the * * * parts mentioned in Chapter VI of the Property Law:

(1) Basic structural parts such as the foundation, load-bearing structure, external wall and roof of the building, public transportation parts such as passages, stairs and hallways, auxiliary facilities and equipment such as fire fighting and public lighting, structural parts such as refuge floor, equipment floor and computer room;

(two) other places and facilities that do not belong to the exclusive part of the owner, nor to the municipal public parts or other rights holders.

The land within the building division shall be entitled by the owner to the right to use the construction land according to law, except the land occupied by the whole building owned by the owner or the land occupied by urban roads and green spaces. "

To sum up, according to the provisions of the above-mentioned laws, administrative regulations and judicial interpretations, combined with the actual situation of housing design and construction and residential property, we can make the following judgments:

(a) * * Use parts: generally including the foundation, load-bearing walls, columns, beams, floors, roofs and external walls of buildings, hallways, stairwells, corridors, aisles, handrails, guardrails, elevator shafts, raised floors and equipment rooms;

(2) * * Equipment: generally including elevators, pumps, water tanks, lightning protection facilities, fire fighting equipment, corridor lights, TV antennas, generators, power distribution equipment, water supply and drainage pipelines, wires, heating and air conditioning equipment, etc.

(3) * * Facilities: generally including roads, green spaces, artificial landscapes, fences, gates, letter boxes, billboards, street lamps, drainage ditches, ponds, sewage wells, septic tanks, garbage containers, sewage treatment facilities, parking facilities for motor vehicles (non-motor vehicles), recreational facilities, fire-fighting facilities, safety monitoring facilities, civil air defense facilities and garbage transfer facilities.

What funds do you need to contract residential electrical and water supply and drainage projects?

Look at your size.

What are the public facilities in the community?

Including but not limited to the following equipment, facilities and sites. ：

1, greening and sketches (such as pavilions, pools and fountains, public seats) and so on.

2. Public lighting equipment

3, public * * * fire fighting equipment, fire stairs, passage

4. Public safety equipment (fences, cameras, guardrails, park gates, bars, etc.). )

5. Public places and public roads

5. Public water supply and drainage facilities (public water supply and drainage pipelines, sewers, tube wells, various pumps, pipeline valves, rainwater pipes, sewage grids, etc. )

6. Public * * * distribution facilities (high and low voltage distribution room, distribution box, distribution cabinet, power tube well, switch box, electric meter, trunking, etc.). )

7. Public weak current facilities (cable TV equipment, telecommunication equipment, network optical fiber equipment, weak current tube well, dispatching room, dispatching box, etc.). )

8. Public fitness and children's entertainment facilities

9, building roof and * * * with external walls

10, elevator, elevator waiting hall

1 1, public corridors, stairs, apartment halls, public building lobbies, public toilets (not required)

12, building foundation and other infrastructure

What are the intelligent facilities and equipment in residential quarters?

In the home alarm system, glass breakage detectors, window magnets, switches and infrared detectors are installed on doors and windows and balconies of residents, and smoke detectors are installed in bedrooms and living rooms. When there is illegal invasion or fire, the detector will give an alarm immediately and send alarm information to the center through the network, thus forming a family security system against theft, theft and fire. Emergency buttons are installed in the living room and the main room. When criminals rob or have an accident and need help, residents can gently press the emergency button installed in the living room or room and ask the monitoring center for help. Panic button is on alert for 24 hours and is not controlled by passwords. When a resident overturns panic button under abnormal circumstances, the sound and light alarm system in the house is started, and the signal is transmitted to the property management center of the smart house. The kitchen and bathroom are equipped with gas leakage detectors, which will give an alarm when gas leakage occurs in the detection area. The gas leak detector is on alert for 24 hours. When there is a gas leak in the house, the sound and light alarm system in the house is started, and the signal is transmitted to the property management center of the intelligent community. In case of illegal intruders, the infrared detector at the same side of the perimeter protection system will trigger the alarm control host in the alert state, turn on the alarm signal of the alarm light, and warn the personnel on duty in the form of sound and light. The host will display the code of the intrusion area and start the lighting of the perimeter safety light. The TV monitoring system installed different numbers of monitoring cameras (CCD) in the elevator room and the main intersections of residential quarters. In the community management center, security personnel can monitor the images of all cameras in the community 24 hours a day, and can record and save them around the clock. This can effectively prevent theft and fighting in residential areas. In this system, in addition to some conventional monitoring equipment (monitor, pan-tilt controller, video recorder, etc. ), the control part of the system adopts intelligent digital image motion tracking alarm to realize full-automatic operation control, so that the target in the invasion protection area can be automatically recorded without leakage, switched to the attendant, and at the same time, an audible and visual alarm is issued to remind the attendant. Through this design, the whole system is foolproof, and the personal and property safety of residents is truly protected by modern security monitoring system. The building intercom system consists of power supply, video distributor, electric lock and door closer. The host and user extension are installed on the security door at the entrance of the unit. Visitors call the corresponding extension at the door of the unit, and residents can observe the images of visitors and the situation outside the door on the extension display screen. All units in the community can realize centralized intelligent management of the community through network connection. The electronic patrol system security patrol management system is to make patrol routes and install patrol stations for security personnel in various areas and important parts of the community. The security patrol personnel with patrol recorder should arrive at the patrol point according to the specified route and time and record it, and transmit the recorded information to the intelligent management center. Managers can read and print the working status of security patrol personnel and strengthen the management of security personnel, thus realizing the combination of civil air defense and technical defense. The remote meter reading system has modified the water meter, electricity meter and gas meter. Indoor wired data terminal collects three meters data, transmits the collected data information to the center through the network, and reads the household three meters data through the computer of the management center to realize remote automatic meter reading. This not only avoids the interference of traditional manual meter reading to residents and the errors caused by manual meter reading, but also reduces the personnel expenses for the property management system department and improves the scientific and technological content of management. Vehicle entrance and exit management system Vehicle entrance and exit/parking management system can effectively manage vehicle entrance and exit and charge by controlling the entrance and exit of residential parking lot. The public equipment monitoring system monitors the working conditions of water supply and drainage, power distribution system and elevator in the community in real time, realizes the optimal management of public equipment and reduces the failure rate. At the same time, using sensor technology and network communication control technology, according to the natural light brightness and use requirements, intelligent switch mode and timing automatic control mode are adopted to realize the automatic control of public lighting and environmental lighting. Thereby optimizing the lighting of the whole community, prolonging the life of lamps and saving energy.

What are the components, equipment and facilities used in residential quarters?

(a) * * Use parts: generally including the foundation, load-bearing walls, columns, beams, floors, roofs and external walls of buildings, hallways, stairwells, corridors, aisles, handrails, guardrails, elevator shafts, raised floors and equipment rooms;

(2) * * Equipment: generally including elevators, pumps, water tanks, lightning protection facilities, fire fighting equipment, corridor lights, TV antennas, generators, power distribution equipment, water supply and drainage pipelines, wires, heating and air conditioning equipment, etc.

(3) * * Facilities: generally including roads, green spaces, artificial landscapes, fences, gates, letter boxes, billboards, street lamps, drainage ditches, ponds, sewage wells, septic tanks, garbage containers, sewage treatment facilities, parking facilities for motor vehicles (non-motor vehicles), recreational facilities, fire-fighting facilities, safety monitoring facilities, civil air defense facilities and garbage transfer facilities.

What are the ways of water supply in residential quarters?

Down-feed type, the horizontal main pipe is arranged in the basement roof or underground layer, and water is supplied from bottom to top. At present, this form is most widely used in various buildings.

Water is supplied from top to bottom, and the horizontal main pipe is arranged under the top roof or ceiling, and water is supplied from top to bottom. This water supply method is often used in high-level water tanks and regional water supply systems.

The annular horizontal main pipe and the water distribution branch pipe are connected with each other in a ring shape. This system has high water supply safety, but high cost.

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What are the commonly installed water supply and drainage equipment and what are their functions?

Water supply equipment: cold (hot) water pipes, pipe fittings, control and metering parts for people to eat, drink, wash and use, such as various valve faucets, showers, water heaters, water meters, water tanks (towers), water pumps, fire-fighting facilities, water intake, purification and municipal water supply facilities.

Drainage equipment: containers, pipes, fittings and facilities for people to use and collect and remove used sewage. Such as basin, pool, bathtub, urinal, manhole, septic tank, municipal drainage facilities, etc.

How many sets of secondary water supply equipment does a high-rise residential area need?

There is no hard and fast regulation in the Code for Design of Water Supply and Drainage, but it is rare that there is only one pressurized pumping station in a residential area and a group of pressurized pumping stations in each building. This is for the convenience of management and operation.

What types of water supply equipment are there?

You mean the current frequency conversion series. According to different water sources, it can be divided into: constant pressure water supply equipment (commonly known as frequency conversion water supply equipment), non-negative pressure water supply equipment (tap water or municipal) and box-type non-negative pressure water supply equipment (both water tanks and municipal). Zhongjue water supply answers for you.