Main problems of completion and acceptance of clean room clean room

The completion acceptance of the clean room-cleaning plant is carried out in a single machine test in each branch, and the test is not carried out after the self-test of the production load system. The completion acceptance is the verification of the single-machine test and the no-production load system test of each branch project, the clean room (area) performance parameter detection and debugging, the inspection quality inspection of each branch, and the function detection and debugging as required.

(1) When the clean factory is completed and accepted, the data of the completion acceptance shall be carefully checked, generally including the following documents and records:

1 Drawing review records, design change notices and as-built drawings;

2 The factory qualification certificate and the entry inspection report of the main equipment, materials and instruments of each division project;

3 Single equipment, system installation and inspection records of each division project;

4 Single-machine test run records of each branch;

5 No-load trial operation and commissioning records of each branch project and system;

6 Various types of pipeline tests and inspection records;

7 Inspection and commissioning records of safety facilities for each divisional project;

8 Quality acceptance records for each division project.

(2) The main test contents of the completion acceptance of the clean house are as follows:

1 airflow visual inspection;

2 wind speed and air volume test;

3 air filter leak detection;

4 Sealing test of clean room (zone);

5 static pressure difference test between rooms;

6 air cleanliness level;

7 self-cleaning time;

8 temperature, relative humidity;

9 illuminance value;

10 noise level;

11 Other testing items that the builder needs to carry out.

(3) The completion acceptance of the clean workshop is qualified, and after verification and approval, the function acceptance is performed as required. The function acceptance is tested in “static”. The main test contents are as follows:

1 Detect air cleanliness level;

2 If there are requirements in the production process, microbiological testing or chemical contaminant testing or special surface cleanliness testing shall be carried out;

3 Stability test of temperature and relative humidity of clean room (zone);

4 detecting self-cleaning time;

5 Test the airtightness test of the clean room (area);

6 measuring the illuminance;

7 determine the noise level;

8 Confirm and record the airflow pattern and the number of air changes as needed;

9 other other testing items that need to be carried out.

(4) After the acceptance of the clean factory, the acceptance report shall be prepared. The main contents are as follows:

1 Description of the opening status of various facilities (including production process equipment) in the clean plant;

2 description of the clean room (district) personnel and their activities;

3 sub-test records and analysis opinions (including test point location, coordinates, etc.);

4 valid calibration certificate of the test instrument;

5 Acceptance of relevant conclusions.

Garbage Truck

Garbage truck is used for municipal sanitation department dedicated to deliver a kind of special vehicles of various kinds of rubbish.

Garbage truck,dump cart, garbage truck is applied to municipal sanitation garbage trucks carrying a kind of special vehicles of various kinds of rubbish. Garbage truck types are divided into: compression garbage truck, dump garbage truck, garbage truck swing arm, self loader garbage truck, hook lift garbage truck (trunk detachable type garbage truck) sealed garbage trucks, hang barrel type garbage truck (since the loading and unloading garbage truck),Ro on ro off garbage truck. Mainly includes: the dongfeng, changan, FOTON, JAC, ISUZU, JMC, Forland series; garbage trucks are divided into: dongfeng xiaobawang garbage truck, dongfeng dolika garbage truck , dongfeng light duty garbage truck truck, dongfeng long head garbage truck, dongfeng 145 garbage truck, dongfeng 153 garbage truck, changan garbage trucks, FOTON, jianghuai JAC garbage trucks, ISUZU garbage trucks ,JMC Garbage truck, Forland garbage truck and so on. Garbage truck is mainly used in municipal sanitation, large factories and mines, usually used to transport all kinds of rubbish, apply to the transportation community living garbage, and can be loaded garbage compression, crushing, its density, shrinkage, greatly improve the efficiency of garbage collection and transportation. New truck has reliable quality, low fault rate and easy maintenance, low operation cost etc.

CLW GROUP TRUCK Garbage truck is mainly carry living garbage, can also transport dust, sand, stone, soil and other bulk materials, can also be in mine coal chienchung send ore or coal.

Garbage trucks function introduction: bucket can lift commit suicide by hanging, a swing arm 60 s work cycle time, the characteristics of the vehicle is rubbish bucket is separated from the body, can achieve a car with multiple trash bucket joint use, circulation transportation, fully improve the transportation capacity of vehicle, especially suitable for short-distance transport, loading, such as the sanitation department of town and cleaning, transportation, etc.

CLW GROUP TRUCK Compression garbage truck,Compactor Garbage truck by adopting the technology of mechanical and electrical integration of hydraulic, USES the automatic control system of machine, electricity, Hydraulic , filling machine, pushing shovel special device, such as the garbage load, crush, or crushed, strong loading, finally will waste compaction into cars, to destination automatically push unloading. Its outstanding characteristic: garbage collection way is simple, efficient, repeated compression and creep compression and high compression ratio, large loading quality, automation, power performance, environmental protection, high utilization efficiency of the vehicle.

Taken the compression type garbage truck abstract: compression type garbage truck is mainly through garbage load, the loading device, pushing shovel, hydraulic system, a special device such as implementation rubbish into, crush, or crushed new green the compression type garbage truck with garbage collection convenient, efficient and can automatically compressed garbage repeatedly, and creep compression, high compression ratio, large loading capacity, operation automation, sealing good characteristic.

Taken the compression type garbage truck is fully sealed type, compression in the process of sewage directly into the sewage, completely solve the secondary pollution in the process of waste transportation, key parts imported components.

Painted with the bucket hoisting frame, can be used the national general iron barrel or plastic barrels, strong loading, the trash shoved into the carriage and compaction and shirk.

type :Swing arm garbage truck
CLW GROUP TRUCK Swing arm type garbage truck configuration of the hydraulic cylinder is 1680 mm / 125 mm diameter; Swing arm stroke is: the empty flat a is 3740 mm, vertical set up working conditions as high as 3890 millimeters, multi-channel valve for the hydraulic parts factory production, function: urban garbage collection, transfer, has simple structure, flexible operation, reliable performance, high transfer efficiency (a car can match multiple trash bucket), etc.

Garbage truck products are mainly used for carrying garbage, can also transport dust, sand, stone, soil and other bulk building material, also can be in mining or coal chienchung transport ore or coal.

Sealed garbage truck
Hermetic garbage truck is mainly composed of automobile chassis, cabinets, open the door, the lifting mechanism and the electro-hydraulic control system, etc, is a new kind of machine, electricity, liquid integration fully sealed structure of the waste transportation vehicles, it not only can be used with the newly-modified LSY series of form a complete set of tips, also can be widely used in urban residents living area, industrial, commercial districts, schools, parks, scenic places such as garbage transport work.

Docking garbage truck
Docking garbage truck is garbage compression station special garbage truck, with hydraulic back cover can be opened, after loading compression good garbage block from behind, increased the volume of waste. This car is sealed, also can prevent the secondary pollution in the process of transportation.

Compression garbage truck
Compression type garbage truck used mechanical and electrical integration of liquid technology, main compartments, filling machine, pushing through garbage shovel, hydraulic system and so on special device, with automatic control system of machine, electricity, liquid, by car, fill in and pushing shovel device such as a dedicated and realize the rubbish into, crush, or crushed, strong packing, put the rubbish into carriages, compaction, and discharge function. Its main characteristic is garbage collection way is simple, efficient, with functions of automatic compression and creep compression, compression ratio, high loading quality, automation, power performance, environmental protection, high utilization efficiency of the vehicle, sealing good characteristic.

Food waste garbage truck
Food waste garbage truck is also called the Rest meal garbage truck, kitchen waste garbage trucks or waste food garbage truck, eat hutch garbage truck is one of the garbage truck, is used to collect and transport waste, food waste (swill) and special vehicles of city sludge. With the development of catering industry in our country, our country nearly 350 existing hotels, restaurants, a surprisingly high number of eat hutch garbage produced every day, its diverse collection transport way. To eat hutch garbage objects of eat hutch garbage truck is also growing fast.

Side Loader garbage truck
Side Loader garbage truck also known as the loading and unloading garbage truck, hang garbage bin garbage truck, it is mainly used for the sanitation department of municipal and large factories and mines carry a variety of waste, can also transport dust, sand, stone, soil and other bulk materials, can also transport in the mines or mine ore or coal. The sealed garbage load, hydraulic system, the operating system. Lifting system of oil cylinder (2) garbage compartments can hang down, working on the next cycle time 50 s or less.

Multifunctional garbage truck

Other garbage truck vehicles
Van body material: garbage trucks can be used (carbon steel, stainless steel, internal adopt epoxy anticorrosive processing)

Use scope: garbage trucks are widely used and city streets, garbage disposal have dump function, hydraulic operation, the dumping of convenience.

Composition of garbage truck
Garbage truck has compression garbage truck, garbage truck swing arm, hanging barrels of garbage truck (since the loading and unloading garbage truck), sealed garbage trucks, docking garbage truck etc. Different configuration.

Of compressed garbage truck: consists of chassis, sealed garbage load, hydraulic system, as a system. The vehicle is fully sealed type, compression, dumping, all sewage into the sewage compartments in the process of compression.

Swing arm of garbage truck: consists of chassis, hydraulic lifting assembly, rubbish bucket, by about two arms shipment unified national swing arm type rubbish bucket, can be more than a car, with the function of dump, to achieve the safe and stable, reliable in performance.

Hanging barrels of garbage truck: chassis, load's total, automatic feeding device, hydraulic system, a system, etc.

Seal of garbage truck: by car chassis, cabinets, open the door, the lifting mechanism, electro-hydraulic control system, etc.

Docking garbage truck,connection garbage truck: consists of chassis, hydraulic control system, waste compartments, as a system.

ISUZU Garbage Truck,Garbage Compactor Truck,Hook Lift Garbage Truck,Small Garbage Truck,Waste Management Truck,Hydraulic Lift Garbage Truck,Garbage Transporting Truck

CLW GROUP TRUCK , https://www.clwgrouptruck.net

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