Hong Kong Garbage Collection Station and Equipment Investigation Report
Hong Kong Garbage Collection Station and Equipment Investigation Report
From August 17th to 19th, 2004, the leaders of the Shenzhen Urban Management Bureau in charge of environmental sanitation and the relevant personnel of the Environmental Sanitation Division formed a delegation to inspect the garbage collection stations and equipment in Hong Kong, focusing on Hong Kong Lan Kwai Fong, Zheng Street Market and Hing Man Street. Equipment, construction and management of a refuse transfer station such as 7 garbage collection stations and Shatian, which are located in the bustling district, town center, and rural areas, such as Guangfufang, Renxing Street, Taiyufang Taigufang Parking Lot, and Tai Po. An investigation was conducted to investigate the investment, construction, management, equipment selection, and development history and trends of Hong Kong refuse collection stations.
I. Overall Overview Hong Kong has a total area of 1098 square kilometers and consists of Hong Kong Island, Kowloon Peninsula and the New Territories. The existing population is 681.60 million, of which non-Hong Kong population is 529,900. The daily output of waste in Hong Kong is 14,790 tons, which is divided into household waste and commercial waste. The domestic waste is about 5,899 tons per day. It is collected and transported and disposed of by the Hong Kong Food and Environmental Hygiene Department. It is mainly transported to the large refuse transfer station through the refuse collection point. Then, the container with large tonnage is transported to the landfill by sea and land; the other is commercial waste, which is accepted by each company or its authorized professional company.
Second, the basic situation of garbage collection stations Hong Kong's garbage collection stations are divided into standard, rural, and simple three types, a total of 2890, 158 standard garbage collection stations, 822 rural garbage collection stations, simple garbage collection station 1910 One. The standard garbage collection station is permanent. It adopts the off-street collection method. It has a large floor area, high construction cost, maintenance and operation costs, and temporary storage of garbage. Environmental pollution such as noise, odor and city appearance. The impact is minimized. The rural and simple garbage collection stations are relatively simple. Some of them are temporary collection points. They are off-street collection or street collection. The required land is relatively small. The site selection is flexible and easy, but it has a certain impact on environmental sanitation and city appearance. .
3. Planning Principles and Construction Standards of Garbage Collection Stations The planning principles and construction standards of the Hong Kong Garbage Collection Station are determined in accordance with the Hong Kong Planning Standards and Guidelines: 1 Every 20,000 people in the prosperous district or set a street away from the diameter of 500 meters. RCPs. 2 Rural areas or remote areas with small population and scattered, setting up a rural garbage collection station for every 1,000 people. 3 In the development or reconstruction of large-scale areas, the planning of the garbage collection station should be considered in advance to solve the problem of difficult location of the garbage collection station. 4 The newly planned garbage collection station allows the garbage collection vehicles to use the front and rear of the vehicle as much as possible to ensure road safety. 5 The site selection for the construction of refuse collection points must minimize the nuisance of daily life and work of the public. 6 Garbage collection points must be equipped with air and exhaust gas purification facilities, high pressure hoses, discharge leachate sewage channels and treatment facilities. 7 The design of the garbage collection station is as beautiful as possible, such as adding a landscape barrier at the entrance of the garbage collection station. 8 Construction of standard garbage collection stations should meet the minimum land use standards.
The size of the standard garbage collection station depends on the garbage collector's mode of entering and leaving the garbage station and the intended garbage collection method. The internal net height is 4.5 meters. At least 30 square meters in the back of the garbage station shall be used for loading and unloading and temporary storage of garbage, and a 5m×12m place shall be reserved for garbage collection vehicles to be parked and used for loading and unloading garbage. The basic facilities of the standard garbage collection station include: the main vehicle entrance and exit, the auxiliary entrance and exit for setting up the garbage trolley, the storage room, the trolley parking space and cleaning room, the staff toilet and shower room, and the transfer station. The interior of the garbage station is made of white and easy-to-maintain materials. The 1.2-meter-high angle iron is attached to the column for protection. There is a drainage open channel on each entrance and exit to prevent sewage from flowing out of the station.
IV. Investigating the Garbage Collection Station The survey of Lan Kwai Fong, Ching Street Market, Hing Man Street and Yan Hing Street Garbage Collection Station is a standard type of refuse collection point. The first three are located in the bustling district and the last one is located in the town centre. In addition to garbage collection vehicles, there are dozens to hundreds of plastic trash cans in the station to temporarily store garbage. The Lan Kwai Fong Garbage Collection Station is located in the bustling commercial area with an area of 220 square meters, less than 5 meters from the residential area, processing capacity of about 30 tons / day, a total investment of 6 million Hong Kong dollars, of which equipment investment of about 1 million Hong Kong dollars. It has been put into use for about half a year, and its appearance is beautiful. The landscape barrier at the entrance is colorful and harmonious with the surrounding environment. The collection station has a complete negative pressure pumping system to ensure that the odor will not leak. However, the noise of the pumping system is too large. In order to avoid nuisance to the surrounding residents, it is only opened when the garbage collection vehicle is in operation, and it is normally closed. It is equipped with a liquid scrubbing system, which uses 11% sodium hypochlorite to treat the odor and then discharge it. There are 2 sewage wells, and the leachate is filtered into the government sewer after 2 times of filtration. Due to the small size of the station, there is a transfer platform to facilitate the entry and exit of the garbage collection vehicle. Both the connected compressor and the rear-mounted compression vehicle can collect garbage.
The inspection of Guangfufang Garbage Collection Station and the side-steam shoal Taikoofang parking lot refuse station is a relatively simple garbage collection station. It is completely open and has no temporary storage of garbage. The Guangfufang Garbage Collection Station is a grid-shaped steel scaffolding wall and a FRP roof structure. The Taikoofang Car Park Garbage Station in the side of the fishery is equipped with a one-piece garbage compressor on the parking lot. There is only a rail on the ground to protect the ground and locate. Because the garbage bag is implemented well, the whole process from collection to compression is not scattered or exposed, and the garbage can be immediately put into the car for compression, without waiting, basically no odor overflow. There is also no overflow of sewage on the ground.
In this inspection, the Dapu Village-type garbage collection station basically consists of several plastic garbage bins placed together to form a collection station, which is mainly collected by a rear-loading compression vehicle.
V. Basic Situation of Garbage Collection and Transportation Equipment There are three types of garbage collection and transportation equipment in Hong Kong: The first type is a hook-and-arm vehicle supporting conjoined garbage compression box, which is mainly used in busy urban areas, standard garbage collection stations and garbage houses in private housing estates. There are about 150 hook-and-hook vehicles and 160 joint compression boxes. The second type is rear-loading compression vehicles, which are mainly used for garbage collection stations in rural and remote areas, with about 650 vehicles. The third type is lifting vehicles and auxiliary garbage. The collection facility is mainly used to collect large pieces of garbage, about 100 vehicles. It is understood that Hong Kong's previous garbage collection was mainly loaded with compressed vehicles. Later, it also used split-type garbage compression equipment. Because the problem of dripping during transportation cannot be solved, it has been eliminated a few years ago. The supporting conjoined garbage compression box is the main one.
6. Garbage collection and transportation equipment models, suppliers and equipment advantages and disadvantages The main types of garbage collection vehicles are:
1 After loading the compression car Phoenix P12: about 200 Rolba HK130/HK180: about 200 other models are poetry honey, Burini, Feili MP19, Pepsi, Wei Obai and so on.
2 The hook-and-buckle and the one-piece garbage compression box chassis basically adopt Phoenix trailer and Rolba trailer, and the hook arm system mainly adopts French Jima.
The conjoined garbage compression box mainly adopts the PD series of KIGGEN of the Netherlands, about 131, and its main technical parameters are as follows.
Among the equipments examined, the PD731 connected garbage compressor of the Taikoofang parking lot refuse station in Shanyuyong has been put into use for 3 years, but the car has no deformation, the surface has no paint detachment, the compression process is smooth, the noise is small, and the compression is near. The machine can feel the sound of the compressor. The tidy panel is not much different from the ordinary container, and it is not easy to cause resentment to the surrounding residents during parking and transportation.
At present, the waste collection modes of the FEHD and its contractors can be broadly classified into traditional garbage collection and collection of refused vehicles. The two collection modes have their own advantages and disadvantages. The advantages of the post-loading compression car are: high elasticity; large pieces of garbage can be collected; no additional power supply device is required for the garbage collection station. The disadvantages are: the cost and the annual operating cost are relatively high; before waiting for the garbage collection vehicle to arrive at the station, the garbage needs to be temporarily stored in the trash can in the station, affecting environmental sanitation; the noise generated during operation is relatively high.
The advantages of the one-piece garbage compression box are: the noise generated during operation is relatively low; the garbage can be put into the trailer for immediate compression without waiting, thus reducing the nuisance to environmental hygiene; the cost and annual operating cost are relatively low. . The disadvantages are: low elasticity, not suitable for the collection of large pieces of garbage; large electric trailers are required; the garbage collection station needs to install additional power devices for the use of the trailer.
VII. Environmental Protection Measures The FEHD has adopted various effective measures to prevent pollution from its refuse collection points.
In terms of noise control: Garbage collection vehicles are required to be regularly repaired and maintained; when collecting garbage, all windows of the garbage collection station are closed and the gate roller shutters are lowered to the ground to reduce noise leakage; try to use electric power in a suitable garbage collection station. The trailer collects garbage to reduce noise.
In order to prevent the odour of the refuse collection station, the FEHD and contractor contractors are required to strictly implement the deodorization system and the operating rules of the vehicle exhaust system. The specific measures are: setting the exhaust system. During operation, the worker puts the exhaust system hose on the exhaust outlet of the vehicle, and extracts the exhaust gas from the garbage collection station; sets the deodorizing equipment such as the liquid scrubbing system to prevent the odor from being discharged outside the garbage collection station. .
For the treatment of leachate, the FEHD requires the refuse collection vehicle to discharge all leachate completely into the drainage open channel before the vehicle is driven. If the refuse station does not have a drainage open channel, the garbage collection vehicle should drive to the next refuse station with a drainage open channel. The leachate is completely discharged to avoid accumulation of too much leachate in the vehicle body, resulting in overflowing contaminated road surface during transportation. Before leaving the refuse collection station, it must be checked and ensured that the leachate discharge valve is closed. All leachate in the station is collected by the drainage open channel and then converged to the underground sedimentation tank. The waste residue is filtered out and discharged to the government sewer for final treatment. There are no sewers near some rural garbage collection stations, and the sewage from the collection stations, including leachate, will be diverted to the attached sewage pool for temporary storage and waiting for cleaning.
8. Management and operation mode of garbage collection station The garbage collection station collects residential garbage once or more every day. The opening time of the garbage collection station is from 7:00 am to 3:30 pm, and in busy areas, it is extended to 11 in the evening. 30 minutes. Garbage collection vehicles will collect rubbish from the refuse collection points of the FEHD and the public housing estates and private housing estates. Garbage collection vehicles work in two shifts a day, from 6:30 am to 11:30 pm, and about two-thirds of the garbage is collected in day shifts. During the opening hours, all refuse collection points contain domestic waste. For other types of waste, they should be transported to landfills managed by the Environmental Protection Department, refuse collection points or public fill facilities managed by the Civil Engineering Department.
The cleaning and operating personnel in the garbage collection station are generally outsourced contractor workers. The FEHD is staffed to supervise the staff: one staff member will be assigned to assist the cleaning and management work for the large garbage collection station, and one staff member for the small garbage collection station. Responsible for the supervision of 2 to 3. And establish strict management regulations: all garbage and waste in the station must be cleaned every day, and must not be piled up in the station; after each garbage collection work is completed, the place inside the station must be properly cleaned; the plastic garbage bin must be cleaned once a day; Retained for private use; refuse collection points should not accept any industry waste of more than 0.1 cubic meters of industrial waste or other dangerous goods; all refuse collection stations need to be repaired frequently and take effective pest control measures.
The scope of garbage collection services currently being contracted by Hong Kong is 9 districts. According to the outsourcing contract, the Hong Kong government is responsible for the construction and operation of the garbage collection station. The garbage collection service contractor prepares the garbage collection and transportation equipment. The FEHD is mainly responsible for supervision. If the garbage collection vehicle is dripping on the road, it will be fined. If it is not rectified in time, the fine will be deducted, and the contractor will be deprived of the qualification. At present, Hong Kong refuse collection and payment service providers are Weilong Waste Treatment Co., Ltd., Wellcome Waste Treatment Co., Ltd. and Baguio Waste Treatment Co., Ltd. Weilong Company is responsible for the garbage collection and transportation in 5 districts such as Dapu. It has 60 compression vehicles, 70 conjoined garbage compressors, 10 hook and arm vehicles, 10 cranes and 5 suction trucks. Take Dapu District as an example. The daily waste is about 280-300 tons, and the winning bid is about 400,000 Hong Kong dollars/month. The outsourcing of garbage collection services in Hong Kong will gradually increase until it is fully undertaken by private companies.
9. The construction and management of the garbage collection and handling facilities in Hong Kong is worthy of the experience of the investment. The Hong Kong government has strong financial resources and can provide sufficient investment in sanitation facilities in time according to the needs of urban development, and can guarantee operating expenses. The design and construction costs of the facilities are financed by investment and contractors, ensuring a high level of facilities.
2 Planning and construction aspects. Hong Kong can concentrate on planning facilities, no regional restrictions, and the planning of facilities can be implemented; standardization and standardization are implemented, and the facilities built are of high standard and can be kept behind for many years.
3 equipment aspects. Standardization and uniform configuration of incoming equipment are required. For example, they are equipped with an environmentally-friendly trash can universal lifting device that meets European industrial standards, ensuring the versatility of the equipment. The main congested garbage compression tanks currently used in Hong Kong are 15m3, 20m3 and 25m3. They are transported by only one type of hook-and-arm vehicle, which fully exploits the potential of the equipment. In addition, the use of conjoined compression equipment reduces the requirements for civil construction facilities, so that the post-loading compressed garbage truck can also be used in the station. After the final compression vehicle is eliminated, it can be directly exchanged into the conjoined garbage compression box. There is no need to change the civil works.
4 environmental protection measures. The garbage collection station has detailed environmental protection measures from design, construction to operation, and is enforced to ensure the implementation of environmental protection measures. Strict bagging and barreling measures are implemented in the garbage collection process to minimize the exposure of the garbage and minimize the pollution to the environment.
5 management aspects. There are FEHD staff at the garbage collection station and strict management regulations are in place. The strict supervision of the dispatched personnel according to the contract ensures that the contractor can maintain a high level of management for a long time and steadily. For the equipment, through the strict supervision system in the process of use, to achieve the survival of the fittest.
From August 17th to 19th, 2004, the leaders of the Shenzhen Urban Management Bureau in charge of environmental sanitation and the relevant personnel of the Environmental Sanitation Division formed a delegation to inspect the garbage collection stations and equipment in Hong Kong, focusing on Hong Kong Lan Kwai Fong, Zheng Street Market and Hing Man Street. Equipment, construction and management of a refuse transfer station such as 7 garbage collection stations and Shatian, which are located in the bustling district, town center, and rural areas, such as Guangfufang, Renxing Street, Taiyufang Taigufang Parking Lot, and Tai Po. An investigation was conducted to investigate the investment, construction, management, equipment selection, and development history and trends of Hong Kong refuse collection stations.
I. Overall Overview Hong Kong has a total area of 1098 square kilometers and consists of Hong Kong Island, Kowloon Peninsula and the New Territories. The existing population is 681.60 million, of which non-Hong Kong population is 529,900. The daily output of waste in Hong Kong is 14,790 tons, which is divided into household waste and commercial waste. The domestic waste is about 5,899 tons per day. It is collected and transported and disposed of by the Hong Kong Food and Environmental Hygiene Department. It is mainly transported to the large refuse transfer station through the refuse collection point. Then, the container with large tonnage is transported to the landfill by sea and land; the other is commercial waste, which is accepted by each company or its authorized professional company.
Second, the basic situation of garbage collection stations Hong Kong's garbage collection stations are divided into standard, rural, and simple three types, a total of 2890, 158 standard garbage collection stations, 822 rural garbage collection stations, simple garbage collection station 1910 One. The standard garbage collection station is permanent. It adopts the off-street collection method. It has a large floor area, high construction cost, maintenance and operation costs, and temporary storage of garbage. Environmental pollution such as noise, odor and city appearance. The impact is minimized. The rural and simple garbage collection stations are relatively simple. Some of them are temporary collection points. They are off-street collection or street collection. The required land is relatively small. The site selection is flexible and easy, but it has a certain impact on environmental sanitation and city appearance. .
3. Planning Principles and Construction Standards of Garbage Collection Stations The planning principles and construction standards of the Hong Kong Garbage Collection Station are determined in accordance with the Hong Kong Planning Standards and Guidelines: 1 Every 20,000 people in the prosperous district or set a street away from the diameter of 500 meters. RCPs. 2 Rural areas or remote areas with small population and scattered, setting up a rural garbage collection station for every 1,000 people. 3 In the development or reconstruction of large-scale areas, the planning of the garbage collection station should be considered in advance to solve the problem of difficult location of the garbage collection station. 4 The newly planned garbage collection station allows the garbage collection vehicles to use the front and rear of the vehicle as much as possible to ensure road safety. 5 The site selection for the construction of refuse collection points must minimize the nuisance of daily life and work of the public. 6 Garbage collection points must be equipped with air and exhaust gas purification facilities, high pressure hoses, discharge leachate sewage channels and treatment facilities. 7 The design of the garbage collection station is as beautiful as possible, such as adding a landscape barrier at the entrance of the garbage collection station. 8 Construction of standard garbage collection stations should meet the minimum land use standards.
The size of the standard garbage collection station depends on the garbage collector's mode of entering and leaving the garbage station and the intended garbage collection method. The internal net height is 4.5 meters. At least 30 square meters in the back of the garbage station shall be used for loading and unloading and temporary storage of garbage, and a 5m×12m place shall be reserved for garbage collection vehicles to be parked and used for loading and unloading garbage. The basic facilities of the standard garbage collection station include: the main vehicle entrance and exit, the auxiliary entrance and exit for setting up the garbage trolley, the storage room, the trolley parking space and cleaning room, the staff toilet and shower room, and the transfer station. The interior of the garbage station is made of white and easy-to-maintain materials. The 1.2-meter-high angle iron is attached to the column for protection. There is a drainage open channel on each entrance and exit to prevent sewage from flowing out of the station.
IV. Investigating the Garbage Collection Station The survey of Lan Kwai Fong, Ching Street Market, Hing Man Street and Yan Hing Street Garbage Collection Station is a standard type of refuse collection point. The first three are located in the bustling district and the last one is located in the town centre. In addition to garbage collection vehicles, there are dozens to hundreds of plastic trash cans in the station to temporarily store garbage. The Lan Kwai Fong Garbage Collection Station is located in the bustling commercial area with an area of 220 square meters, less than 5 meters from the residential area, processing capacity of about 30 tons / day, a total investment of 6 million Hong Kong dollars, of which equipment investment of about 1 million Hong Kong dollars. It has been put into use for about half a year, and its appearance is beautiful. The landscape barrier at the entrance is colorful and harmonious with the surrounding environment. The collection station has a complete negative pressure pumping system to ensure that the odor will not leak. However, the noise of the pumping system is too large. In order to avoid nuisance to the surrounding residents, it is only opened when the garbage collection vehicle is in operation, and it is normally closed. It is equipped with a liquid scrubbing system, which uses 11% sodium hypochlorite to treat the odor and then discharge it. There are 2 sewage wells, and the leachate is filtered into the government sewer after 2 times of filtration. Due to the small size of the station, there is a transfer platform to facilitate the entry and exit of the garbage collection vehicle. Both the connected compressor and the rear-mounted compression vehicle can collect garbage.
The inspection of Guangfufang Garbage Collection Station and the side-steam shoal Taikoofang parking lot refuse station is a relatively simple garbage collection station. It is completely open and has no temporary storage of garbage. The Guangfufang Garbage Collection Station is a grid-shaped steel scaffolding wall and a FRP roof structure. The Taikoofang Car Park Garbage Station in the side of the fishery is equipped with a one-piece garbage compressor on the parking lot. There is only a rail on the ground to protect the ground and locate. Because the garbage bag is implemented well, the whole process from collection to compression is not scattered or exposed, and the garbage can be immediately put into the car for compression, without waiting, basically no odor overflow. There is also no overflow of sewage on the ground.
In this inspection, the Dapu Village-type garbage collection station basically consists of several plastic garbage bins placed together to form a collection station, which is mainly collected by a rear-loading compression vehicle.
V. Basic Situation of Garbage Collection and Transportation Equipment There are three types of garbage collection and transportation equipment in Hong Kong: The first type is a hook-and-arm vehicle supporting conjoined garbage compression box, which is mainly used in busy urban areas, standard garbage collection stations and garbage houses in private housing estates. There are about 150 hook-and-hook vehicles and 160 joint compression boxes. The second type is rear-loading compression vehicles, which are mainly used for garbage collection stations in rural and remote areas, with about 650 vehicles. The third type is lifting vehicles and auxiliary garbage. The collection facility is mainly used to collect large pieces of garbage, about 100 vehicles. It is understood that Hong Kong's previous garbage collection was mainly loaded with compressed vehicles. Later, it also used split-type garbage compression equipment. Because the problem of dripping during transportation cannot be solved, it has been eliminated a few years ago. The supporting conjoined garbage compression box is the main one.
6. Garbage collection and transportation equipment models, suppliers and equipment advantages and disadvantages The main types of garbage collection vehicles are:
1 After loading the compression car Phoenix P12: about 200 Rolba HK130/HK180: about 200 other models are poetry honey, Burini, Feili MP19, Pepsi, Wei Obai and so on.
2 The hook-and-buckle and the one-piece garbage compression box chassis basically adopt Phoenix trailer and Rolba trailer, and the hook arm system mainly adopts French Jima.
The conjoined garbage compression box mainly adopts the PD series of KIGGEN of the Netherlands, about 131, and its main technical parameters are as follows.
Among the equipments examined, the PD731 connected garbage compressor of the Taikoofang parking lot refuse station in Shanyuyong has been put into use for 3 years, but the car has no deformation, the surface has no paint detachment, the compression process is smooth, the noise is small, and the compression is near. The machine can feel the sound of the compressor. The tidy panel is not much different from the ordinary container, and it is not easy to cause resentment to the surrounding residents during parking and transportation.
At present, the waste collection modes of the FEHD and its contractors can be broadly classified into traditional garbage collection and collection of refused vehicles. The two collection modes have their own advantages and disadvantages. The advantages of the post-loading compression car are: high elasticity; large pieces of garbage can be collected; no additional power supply device is required for the garbage collection station. The disadvantages are: the cost and the annual operating cost are relatively high; before waiting for the garbage collection vehicle to arrive at the station, the garbage needs to be temporarily stored in the trash can in the station, affecting environmental sanitation; the noise generated during operation is relatively high.
The advantages of the one-piece garbage compression box are: the noise generated during operation is relatively low; the garbage can be put into the trailer for immediate compression without waiting, thus reducing the nuisance to environmental hygiene; the cost and annual operating cost are relatively low. . The disadvantages are: low elasticity, not suitable for the collection of large pieces of garbage; large electric trailers are required; the garbage collection station needs to install additional power devices for the use of the trailer.
VII. Environmental Protection Measures The FEHD has adopted various effective measures to prevent pollution from its refuse collection points.
In terms of noise control: Garbage collection vehicles are required to be regularly repaired and maintained; when collecting garbage, all windows of the garbage collection station are closed and the gate roller shutters are lowered to the ground to reduce noise leakage; try to use electric power in a suitable garbage collection station. The trailer collects garbage to reduce noise.
In order to prevent the odour of the refuse collection station, the FEHD and contractor contractors are required to strictly implement the deodorization system and the operating rules of the vehicle exhaust system. The specific measures are: setting the exhaust system. During operation, the worker puts the exhaust system hose on the exhaust outlet of the vehicle, and extracts the exhaust gas from the garbage collection station; sets the deodorizing equipment such as the liquid scrubbing system to prevent the odor from being discharged outside the garbage collection station. .
For the treatment of leachate, the FEHD requires the refuse collection vehicle to discharge all leachate completely into the drainage open channel before the vehicle is driven. If the refuse station does not have a drainage open channel, the garbage collection vehicle should drive to the next refuse station with a drainage open channel. The leachate is completely discharged to avoid accumulation of too much leachate in the vehicle body, resulting in overflowing contaminated road surface during transportation. Before leaving the refuse collection station, it must be checked and ensured that the leachate discharge valve is closed. All leachate in the station is collected by the drainage open channel and then converged to the underground sedimentation tank. The waste residue is filtered out and discharged to the government sewer for final treatment. There are no sewers near some rural garbage collection stations, and the sewage from the collection stations, including leachate, will be diverted to the attached sewage pool for temporary storage and waiting for cleaning.
8. Management and operation mode of garbage collection station The garbage collection station collects residential garbage once or more every day. The opening time of the garbage collection station is from 7:00 am to 3:30 pm, and in busy areas, it is extended to 11 in the evening. 30 minutes. Garbage collection vehicles will collect rubbish from the refuse collection points of the FEHD and the public housing estates and private housing estates. Garbage collection vehicles work in two shifts a day, from 6:30 am to 11:30 pm, and about two-thirds of the garbage is collected in day shifts. During the opening hours, all refuse collection points contain domestic waste. For other types of waste, they should be transported to landfills managed by the Environmental Protection Department, refuse collection points or public fill facilities managed by the Civil Engineering Department.
The cleaning and operating personnel in the garbage collection station are generally outsourced contractor workers. The FEHD is staffed to supervise the staff: one staff member will be assigned to assist the cleaning and management work for the large garbage collection station, and one staff member for the small garbage collection station. Responsible for the supervision of 2 to 3. And establish strict management regulations: all garbage and waste in the station must be cleaned every day, and must not be piled up in the station; after each garbage collection work is completed, the place inside the station must be properly cleaned; the plastic garbage bin must be cleaned once a day; Retained for private use; refuse collection points should not accept any industry waste of more than 0.1 cubic meters of industrial waste or other dangerous goods; all refuse collection stations need to be repaired frequently and take effective pest control measures.
The scope of garbage collection services currently being contracted by Hong Kong is 9 districts. According to the outsourcing contract, the Hong Kong government is responsible for the construction and operation of the garbage collection station. The garbage collection service contractor prepares the garbage collection and transportation equipment. The FEHD is mainly responsible for supervision. If the garbage collection vehicle is dripping on the road, it will be fined. If it is not rectified in time, the fine will be deducted, and the contractor will be deprived of the qualification. At present, Hong Kong refuse collection and payment service providers are Weilong Waste Treatment Co., Ltd., Wellcome Waste Treatment Co., Ltd. and Baguio Waste Treatment Co., Ltd. Weilong Company is responsible for the garbage collection and transportation in 5 districts such as Dapu. It has 60 compression vehicles, 70 conjoined garbage compressors, 10 hook and arm vehicles, 10 cranes and 5 suction trucks. Take Dapu District as an example. The daily waste is about 280-300 tons, and the winning bid is about 400,000 Hong Kong dollars/month. The outsourcing of garbage collection services in Hong Kong will gradually increase until it is fully undertaken by private companies.
9. The construction and management of the garbage collection and handling facilities in Hong Kong is worthy of the experience of the investment. The Hong Kong government has strong financial resources and can provide sufficient investment in sanitation facilities in time according to the needs of urban development, and can guarantee operating expenses. The design and construction costs of the facilities are financed by investment and contractors, ensuring a high level of facilities.
2 Planning and construction aspects. Hong Kong can concentrate on planning facilities, no regional restrictions, and the planning of facilities can be implemented; standardization and standardization are implemented, and the facilities built are of high standard and can be kept behind for many years.
3 equipment aspects. Standardization and uniform configuration of incoming equipment are required. For example, they are equipped with an environmentally-friendly trash can universal lifting device that meets European industrial standards, ensuring the versatility of the equipment. The main congested garbage compression tanks currently used in Hong Kong are 15m3, 20m3 and 25m3. They are transported by only one type of hook-and-arm vehicle, which fully exploits the potential of the equipment. In addition, the use of conjoined compression equipment reduces the requirements for civil construction facilities, so that the post-loading compressed garbage truck can also be used in the station. After the final compression vehicle is eliminated, it can be directly exchanged into the conjoined garbage compression box. There is no need to change the civil works.
4 environmental protection measures. The garbage collection station has detailed environmental protection measures from design, construction to operation, and is enforced to ensure the implementation of environmental protection measures. Strict bagging and barreling measures are implemented in the garbage collection process to minimize the exposure of the garbage and minimize the pollution to the environment.
5 management aspects. There are FEHD staff at the garbage collection station and strict management regulations are in place. The strict supervision of the dispatched personnel according to the contract ensures that the contractor can maintain a high level of management for a long time and steadily. For the equipment, through the strict supervision system in the process of use, to achieve the survival of the fittest.
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