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GDS Series ©2016

18

Sterile Water Sample Procedures

SUGGESTED PROCEDURE FOR OBTAINING 

STERILE WATER SAMPLES:
Prior to taking the water sample, be sure to have on hand an 

adequate supply of sterile bottles (as shown in Fig 1).  These 

sterile bottles should be obtained from a reputable laboratory 

and should have been autoclaved and contained within a 

plastic outer wrapping.

1.

Prior to taking the sample, it is imperative that the sample

valve, faucets, etc. be opened at full force for a complete three

and a half minutes.

2.

After the valve has been 

fully

 open

ed

 for three and one

half minutes, reduce the flow

 

to a reasonable stream of

water.  Flow to drain an additional three minutes.

3.

Open the sterile bottle or sterile container being used.

Holding the cap in a down position, the operator should then

hold his breath while taking the sample so as to avoid oral

contamination of the sample.  The operator must not allow his

finger to touch the inside of the cap or the neck of the bottle.

4.

After the sample has been taken, the cap should

 

be tightly

placed on the sample container.

5.

The sample container should be placed in a plastic wrapping,

kept cool, and should be taken to the laboratory for 

testing

 as

soon as possible following the above procedure.

We recommend duplicate samples be taken at each test station 

during each specific test so as to avoid loss of sample through 

laboratory error and to insure reasonable validity through 

comparison.

Check with your local laboratory to assure proper sampling 

and submittal procedure.

Fig 1

GDS ©2019 • www.aquat.com

Содержание GDS Series

Страница 1: ...tallation Operation and Maintenance Manual CAUTION Read and Follow all safety rules and operating instructions before first use of product Ultraviolet Disinfection Systems MODELS GDS 7 GDS 15 Dealer I...

Страница 2: ...GDS Series 2016 2...

Страница 3: ...lation 6 Installation Diagram 7 Electronic Controls Startup Procedures 8 Sanitation Procedures 10 Maintenance 12 Unit Parts Breakdown 13 Circuit Board Layout 15 Wiring Diagram 16 Troubleshooting 17 St...

Страница 4: ...manufacturer distributor may cause an unsafe condition 7 Intended for indoor use Do not install this disinfection system where it will be exposed to the weather Do not store this disinfection system...

Страница 5: ...bracket is secured to the wall and the chamber is held in place by tightening the lock nut to both mounting bracket and chamber The function of this ultraviolet disinfection unit is to provide in exc...

Страница 6: ...rtz sleeve and lamp replacement Four 4 anchor bolt holes are provided for proper wall support Use anchors with screws for sufficient support not included If your piping system is subject to impulse pr...

Страница 7: ...GDS Series 2016 7 Installation Diagram Recommendation Use a 20 micron prefilter to reduce turbidity and for easy sanitation GDS 2019 www aquat com...

Страница 8: ...al status This is also equipped with an internal and external fused surge protection system This solid state electronic circuit board provides the latest in UV lamp monitoring technology U V LAMP CONT...

Страница 9: ...GDS Series 2016 9 Sample Screen Shots Fig 1 Fig 2 Fig 3 Fig 4 GDS 2019 www aquat com...

Страница 10: ...Water in the well and storage tank should be treated with a strong chlorine solution to destroy disease organisms All pipelines and fixtures in the distribution system should be rinsed and flushed wit...

Страница 11: ...and disinfect the water if necessary Plumbing Line Sanitation Only When installing an ultraviolet disinfection system a prefilter with sump may serve as a source to sanitize the water lines only For w...

Страница 12: ...he quartz sleeve through the stainless steel threaded nipples with 0 5 sticking out on each end Use a small amount of plumber s grease and install the o ring around the quartz sleeve Avoid riding the...

Страница 13: ...ING IS THE SOLE PROPERTY OF AQUA TREATMENT SERVICES ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF AQUA TREATMENT SERVICES IS PROHIBITED 2 4 16 A GDS 7 CUSTOMER MANUAL 16 8 1...

Страница 14: ...OPERTY OF AQUA TREATMENT SERVICES ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF AQUA TREATMENT SERVICES IS PROHIBITED N INCHES MAL 010 IMAL 002 SE SPECIFIED 2 2 16 A GDS 15...

Страница 15: ...GDS Series 2016 15 Circuit Board Layout GDS 2019 www aquat com...

Страница 16: ...GDS Series 2016 16 Wiring Diagram ATS 281P CIRCUIT BOARD UV LAMP ATS1 421 GDS BALLAST ATS 4000 PLUG GDS 2019 www aquat com...

Страница 17: ...nstall a voltage regulator Check replace Replace Lamp Check output voltage Replace ballast Trace out and repair Leak at quartz nipple Defective or cracked o ring Replace o ring O Ring not seated prope...

Страница 18: ...3 Open the sterile bottle or sterile container being used Holding the cap in a down position the operator should then hold his breath while taking the sample so as to avoid oral contamination of the s...

Страница 19: ...GDS Series 2016 19 GDS 7 15 Specifications GDS 2019 www aquat com...

Страница 20: ...GDS Series 2016 20 Warranty GDS 2019 www aquat com...

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