Anlaitech Clean Room Air Shower Tunnel

Anlaitech Clean Room Air Shower Tunnel

company web: www.cleanroomffu.com

Alibaba shop: http://anlaitech.en.alibaba.com/

Clean Room Air Shower protects cleanroom environment from contamination.It can enhance cleanroom performance by removing surface contamination from clothing and garments of person.

Air Shower equipped with pre-filter and HEPA, by double-layers filtration system to ensure high air cleanness level.

Air shower is widely used in LCD and Optoelectronic Display, PCB, microelectronics, dust-free coating, aseptic packaging, medical care, Pharmacy,auto glass and precision parts.

Air Shower Room for GMP Standard  AL-AS-1300/P Series      

Air Shower in producing:

Economice material: epoxy powder coated steel outside and inside, stainless steel for base and door

Best sold material: epoxy powder coated steel outside, stainless steel 304 inside, #304 stainless steel for door

Non-rust material: full stainless steel 304 made.

Air Shower Indication:

Air shower control panel:

Air Shower door closer:

Air shower air velocity testing

Export packing:

Factory testing (all the sets you ordered):  

All of equipment is individually factory tested for safety and performance in accordance with international Standards. Each unit is shipped with a documentation outlining the tests undertaken and the unit’s individual results for each unit.

Factory test include:

--appearance testing

--functional test and visual inspection

--electrical safety tests

--air velocity testing

--noise testing

Warranty:

Our equipment is warranty for 1 year excluding consumable parts and accessories.

All equipment is shipped with a comprehensive use’s manual complete with a report documenting all test procedures.

Additional IO/OQ/GMP document is available upon request.

Contact our sales representative for specific warranty details or document request.  

Consumable parts illustration:

1: Pre-filter: each one should be replacement in each 6 month, but it can refresh no more three times.

2: HEPA air filter: each one should be replacement in each half and one years. 

Standard export packing:

--Stretch film strapped whole cabinet,

--Foam inside protected,

--Plywood case solid fixed

--European standard bottom tray

What you can get from us?

1. 1.    Immediately responses for your inquiry and response saving your time, update your project processing.
2. 2.       Professional design team matches all your ideas;
3. 3.       Over 10years cleanroom, laboratory furniture and air filters producing experience guarantee the quality;
4. 4.       Strictly factory testing take out your troubles in advance;
5. 5.       ISO, CE, UL,TUV, SGS testing Certificates helped your business;
6. 6.       With 18monthes Warranty card service your business in good way;
7. 7.       Own the CNC machine, class 10000 clean room workshop, spray booth, 1300*1300 non-gap Mini-plated HEPA filter producing machine as well with over 5years clean room producing experience workers keep well each your orders.
8. 8.       Completed of set documents issued with final products help you easy with our products.

With many thanks for your support, factory price is waiting for your response.

The difference between mini-pleat filter & separator filter

The two commonly used HEPA filter is Mini-pleat & separator. 

The mini-pleat HEPA filter mainly adopts thermal sol as filter divider, is advantageous for the mechanized production. At present, a lot of clean workshop need large quantities of this mini-pleat structure because of the small volume, light weight, easy installation, stable efficiency, and uniform wind speed. 

The separator HEPA filter, mainly adopts aluminum foil, paper to be folding shape as filter dividers, form the air channel. A separator is made of high quality craft paper, hot roll-press or adopted offset paper as partition plate. Currently, the use most is the double-sided adhesive coated paper for separator, main purpose is to prevent the partition affected by cold and hot dry wet contraction and emit particles. 
When temperature and humidity changes, the separator paper may have larger particles distribution, resulting the cleanliness test is unqualified for the cleanroom. 

So for the places with high cleanliness requirements, we should recommend customers to use Mini-pleat HEPA filter. The abroad price of Separator HEPA filter is higher than Mini-pleat HEPA filter, so the separator HEPA filter seldom used oversea. In addition, compared with the rectangular channel of separator HEPA filter, the V channel of mini-pleat HEPA filter further improve the uniformity of dust capacity and extend the service life. Ventilation mini-pleat HEPA filter can avoid the use of metal parts, easy to waste processing, in line with the increasingly stringent environmental requirements. Except some special occasions, like the high temperature resistant and high security requirements, the mini-pleat HEPA filter can replace the separator HEPA filter.

The air cleanliness testing of cleanroom

The air cleanliness testing of cleanroom

The air cleanliness of cleanroom, should undertake the following tests:

A  Empty state & static testing
Empty state test: under the conditions of cleanroom has been completed & the purify air conditioning system has been in a state of normal operation, to do the test without process equipment and production personnel indoor.
Static test: under the conditions of cleanroom purify air conditioning system is in normal operation condition and process equipment has been installed, to do the test without production personnel indoor.

B  To do the dynamic testing cleanroom under the normal production.
Clean room air volume, wind speed, positive pressure, temperature, humidity, noise detection, can according to the relevant provisions of the general gm & air conditioning to execute.

Empty state, static testing
A   the preparation before the test
1. Response to the clean room clean air conditioning system to make a thorough clean.

2、Using light scattering particle counter to do the leak detection test for HEPA filter. First determine the dust grain number of upper side of the HEPA air filter static pressure box (or air hose) particle size ≥0.5um should be ≥30000 / l. If not enough, smoke can be introduced, and then began to leak detection. Put the particle counter (or leak detection devices) about 2~3cm to the sampling port of the HEPA filter, can move at a speed of 2 ~ 4 cm/sec, to scan the whole section head at the glue and mounting frame. When the dust particles of particle counter?≥0.5um over 3 grain/min.l (or the penetration rate ＞0.01‰)，that it has obvious leakage, must be prevented leak.

B  Test content
1. The total air supply volume, total return air volume, fresh air volume, exhaust air volume, etc.
2. Clean room pressure value.
3. The section air velocity and air flow of laminar flow cleanroom.
4. The cleanliness of clean work area.
5. Indoor temperature, humidity and the adjust test of control capabilities.
6. The indoor noise of cleanroom.

C  The test method for air cleanliness of the clean work area for the particle size ≥0.5um, it’s better to adopt a light scattering particle counting method. For the particle size ≥0.5um, it can also be used membrane microscope counting method.

Light scattering particle counting method
1、Light scattering particle counter sample volume for 100 rank: each time the sample volume ≥1 liter.
For 1,000~10,000 rank: each time the sample volume ≥0.3 liter.
For 100,000 rank: each time the sample volume ≥0.1 liter.
For the 100 rank cleanroom, it should be used to test by the large flow particle counter. If the conditions are not available, it can be used for each sample not less than 1 liter of particle counter.

2、Sampling Notes：
(1) The sampling tube must be clean, junction is strictly prohibited leakage.
(2) The length of sampling tube, should be based on allowable length of the instrument. If not has the specified, should be less than 1.5 meters.
(3) The sampling nozzle velocity, should close to the average wind speed of cleanroom section. The tester should at the downwind of sampling port.
(4) Sample order should be in accordance with the dust concentration from low to high.

3、Monitoring point arrangement
(1) Testing should be proceed in the clean work area. When the production process without special requirements, sampling height appropriate for one meter from the ground.
(2) The total measuring point of laminar flow clean room not less than 20 points, each measuring point distance is from 0.5um to 2.0um. The number of dust particle size ≥ 0.5 microns allows more than one point. The measuring points of horizontal laminar flow clean room only arranged in the first clean workspace.
(3) Turbulence cleanroom according to clean area, if ≤ 50 square meters are arranged five measuring points (attached map 2). Each additional 20~50 square meters, add 3~5 measuring points.

4、Data processing
(1) Data processing of each measuring point should be three consecutive sampling under conditions of stable operation of test equipment, take the average value, is the point at which the measured value.

(2) For the number of dust particles ≥ 0.5um: laminar flow cleanroom to take each maximum measurement point, turbulence cleanroom averaged each measuring point.

D  Positive pressure measuring should adopt the micromanometers which the accuracy up to 0.01 mm water column.

Dynamic Testing. The operating position in the clean workspace choose a representative measuring point on the airflow wind direction, the test method is the same with empty state & static testing.

How many Do you know about nozzles of industrial Cleanroom air shower?

How many Do you know about nozzles of industrial Cleanroom air shower?

Air shower room as dust removal equipment not less in industrial production, its use has been very extensive, but in today's article for you to some of the design and use of these air shower nozzle to introduce the basic situation, we have a look at today's vents.

1, air shower nozzle design materials

1.1, The materials of air shower nozzles must have the corrosion resistance, and easy molding;

1.2, When using aluminum to comply with the GB5237;

1.3, When using the steel to meet GB11253.

2, air shower nozzle design requirements

2.1, The decorative surface color to be consistent;

2.2, the blade pitch size deviation of not more than 1mm;

2.3, air decorative surface has no obvious scratch, indentation;

2.4, the curvature of the blade is 3/1000mm, the parallel degree is 4/1000mm;

2.5, determine the air in the standard test conditions rated air flow and a range of values;

2.6, air moving parts required to operate freely, not stuck, loose phenomenon;

2.7, the air in the neck of the speed is 6m/s, the total pressure loss of equipment can not exceed 100Pa;

2.8, air interface joint decoration on the surface of aluminium material should not exceed 0.15mm, other materials not exceeding 0.2mm.

3.The basic classification of the nozzle three, air shower room.

3.1, louver: square, rectangular, round;

3.2, the diffuser: circular, square, rectangular, circular etc.;

3.3: circular, rectangular, nozzle, spherical etc.;

3.4, the special air inlet, outlet, chair: lamps, grille and air outlet hole;

3.5, slot outlet: single slot, and a plurality of slots.

On the three aspects above we provide you a detailed analysis of the specifications and requirements of the air shower nozzle, these seemingly simple knowledge is in our actual operation process is very important, the general air shower nozzle quality will also affect the wind effect, because this is the understanding and very important to grasp this knowledge.

Anlaitech--We are professional in clean room air shower manufacturing,the standard nozzles of air shower specifications:

1. Stainless steel 304 made which is corrosion resistance, and easy molding.

2.Round type

WEB: WWW.CLEANROOMFFU.COM

Modular Cleanroom 100Class GMP standard Negative pressure Weighing Room ...

The difference between the clean room and clean booth(Modular clean room)

More and more customer prefer easy installed clean booth(Modular clean roo, softwall clean room as named) for cost saving, to keep a clean area space.

Then Anlaitech company engineer would take more information about clean booth to share, if any professional in clean room trade, we would much appreciated your comments !

Thank you for reading.

The difference between the clean room and clean booth(Modular clean room)

 

1. Clean booth material :

Framework of clean booth generally three types:50*50/50*80/50*100 stainless steel square but, iron with epoxy powder coated in square tube , 40*40 aluminum.
The top shelf material of clean booth generally four types: stainless steel plate, cold rolled steel spray epoxy, anti -static air curtain, (anti-static ) acrylic plate .
Airflow Supply Parts, the general choice FFU laminar flow hood (FFU laminar flow air supply unit )
Walls of clean booth materials generally include: anti-static air curtain, ( anti-static ) acrylic plate.

2.Clean booth purification level of choice:

More customers will choose 1000class clean booth(Modular clean room), or 10000class clean booth, a small number of customers will choose one hundred or ten thousand clean class clean booth. In short , clean booth-level choices depends on customers requirements, but relatively clean booth sealed closed, such as when selecting clean booth level is relatively low, often bring some side effects : insufficient cooling capacity, staff feel more hot in the clean booth, so the actual and the customer communication process , need to pay attention to this point.

3. The cost of the clean room and clean booth comparison:

Overall, most customers will built clean booth in the clean room, but some customers do not want to build a clean room, clean booth does not consider air conditioning system and air shower room, pass box these cleaning equipment, etc. the cost of clean booth is about 40% to 60% of the clean room cost, also depending on the customer 's choice of clean booth material, as well as the size of the clean booth. The larger the area needs, with a clean room cost difference will be smaller compared.

4. clean booth advantages:

A. Construction fast, easy installation
B. low cost , easy maintenance
C. easy to control , FFU each comes with fan;

5. clean booth drawbacks:

A. because of the extensive use of FFU air filtration units , so clean booth noise may be relatively large ;

B. FFU own fans, to maintain high frequency, but most clean room choose FFU own fans instead of HEPA filter box also maintain high frequency;

C. due to space airflow supply , clean shed inside will often feel hot ;

D. If not clean booth built in the clean room, due to the lack of protection in effect filter, high efficiency filter life compared with the clean room, will be shortened, the higher the cost of long-term use.

We are in clean room business many years, chose Anlaitech to built a perfect clean room for your factory!

www.cleanroomffu.com

Email at: wangvanlu@gmail.com / sales@anlaitech.com

We are in Guangzhou China.

Our Mini-Pleated HEPA filter

Mini-Pleated HEPA filter of Anlaitech Brand

Product Introduction<<<

Mini-pleated HEPA filter made ​​of ultra-fine glass fiber; with hot melt adhesive separated, plastic glue can be sure that the folds spacing, to ensure the best airflow through to reach a high dust holding capacity, full use of the filter media. Double-side spray mesh grille protect net to protect filter media not damaged, special sealant ensure the tightness of the entire filter. Frame uses hard anodized to increase the degree of corrosion resistance and durability. Each filter has been strictly tested before factory.

Features: High efficiency, low resistance, light weight, thin, easy installation, low running costs.

Application: Electronics, medicine, food, semiconductor manufacturing, Atomic, precision machinery, cosmetics and other places required high clean class.

Material and Operation Conditions

Media	Glass fiber
Sealant	PU Polyurethane
Frame	Aluminum/Galvanized steel/Stainless steel
Protect net	Spray diamond mesh
Separator	EVA hot melt adhesive
Gasket	PU Polyurethane, EVA, Neoprene
Filter Efficiency (EN1822)	CH3: 99.97-99.99%@0.3μm CH4: 99.995-99.999%@0.3μm
Max. Temperature	70℃
Max. Humidity	80%

Dimension & Parameters<<<

Model	Size (W×H×D)mm	Air flow(m³/h)	Intital Resistance(pa)	Final Resistance(pa)	Media area (m2)	Dust Holding(g)	Efficiency
AL-MH-001	305×305×69	260	≤200	400-600	2.5	150	CH3-CH4
AL-MH-002	484×484×69	700	≤200	400-600	6.6	400	CH3-CH4
AL-MH-003	610×610×69	1000	≤200	400-600	10.7	650	CH3-CH4
AL-MH-004	610×915×69	1600	≤200	400-600	16.0	950	CH3-CH4
AL-MH-005	1220×610×69	2100	≤200	400-600	21.3	1000	CH3-CH4
AL-MH-006	484×484×96	1000	≤200	400-600	10.2	620	CH3-CH4
AL-MH-007	610×610×96	1500	≤200	400-600	16.2	980	CH3-CH4
AL-MH-008	1220×610×96	3100	≤200	400-600	31.9	1920	CH3-CH4

Customized design is welcome.

Check our HEPA filter producing, feel free contact with us for best price!

Click our web: www.cleanroomffu.com for more HEPA filter information!

Now our HEPA filter oder full to our Spring New Year Festival( 14th of Feb to 25th of Feb), contact with us to order a good delivery, do not wait!