GF TechDoc-Lab Water DI

8/2/2019 GF TechDoc-Lab Water DI

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29.08.2008

GF Piping Systems

Lab Water (DI)


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DI Water, 229.08.2008 GF Piping Systems

Reagent-Grade Water for Laboratory Use

Deionized Water (DI Water)

UV-UnitPump

Vessel:

DI-Water (DI)

Point of Use

DI-Water

Softened Water

DI-water type II

DI-water type III DI-water type I

Pump

SoftenerPre filter

Filter

NaHSO3Dosing

Reverse Osmosis

(single pass)

Drinking

Water

UV-Unit

Pump EDI or second RO

Chemical sanitisation


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DI Water System


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Reagent- Grade Water for Laboratory UseDeionized Water (DI)

Atomic absorption

Flame emission spectrometry

Ligand assays

Trace metal analysis

Enzymatic procedures sensitive to trace metals

Electrophoresis

High sensitivity chromatographic procedures

Buffer solutions

Flurometric procedures

Preparation of standard solutions

= For applications requiring minimal interference andmaximum precision and accuracy, i.e

DI Water TYPE I


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chemistry

haematology

immunology

other clinical testing Atomic absorption

= in general laboratory procedure such as

DI Water TYPE II


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= For washing purpose

=As a feed water for producing higher grade water

DI Water TYPE III


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Reagent-Grade Water for Laboratory UseDeionized Water (DI Water)

National Committee for Clinical Laboratory Standards

(NCCLS)

CharacteristicsSpecificatio

Reagent Water

Parameter Unit Type I Type II Type IIIBacteria Content CFU/100ml d1000 d100`000 -

Resistivity 25C, m/cm d10.0 d1.0 d0.1

Conductivity S/cm d0.1 d1.0 d10

Silicate (SiO2) mg/ld

0.05d

0.1d

1.0


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Reagent-Grade Type I Water (DI WaterType I) Selection of the Piping System

First choice Second choice Third choice(Hot Water / Ozone) (Chemicals) (Hot Water / Ozone)

Piping System SYGEF Plus (PVDF HP) PROGEF Natural (PP-n) SYGEF Standard (PVDF stand)

FDA and USP Class VI FDA and USP Class VI FDA and USP Class VI

Temperature Range - 40C to + 140C 0C to 80C (60C for valves) - 40C to + 140CPressure Rating PN 16 PN10 PN16

Fusion Technology BCF Plus d20-110 BCF Plus d20-110 IR d20-315

Accepted by the FDA Accepted by the FDA No statement by the FDA

extremely smooth fusion zone very good smooth fusion zone small bead, no direct influence on

RadPm RadPm the water quality

Sanitary Clamps Aseptic connection (HP quality) Aseptic connection (no HP quality) Aseptic connection (HP quality)

Unions Aseptic connection (HP quality) Standard (no HP quality) Aseptic (HP quality)

O-Ring FPM white EPDM FPM white


Valves Diaphragm Valves Diaphragm Valves Diaphragm Valves

Type 314, 315 and 319 ded leag


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Reagent-Grade Type II Water (DI WaterType II) Selection of the Piping System

First choice Second choice Third choice(Chemicals) (Chemicals) (Chemicals)

Piping System PP-H PROGEF Natural (PP-n) PP-H


Working Temperature 80C 0C to 80C (60C for valves) 80CWorking Pressure PN10 PN10 PN10

Fusion Technology IR d20-315 IR d20-110 Socket fusion

No statement by the FDA No statement by the FDA No statement by the FDA

small bead, no direct influence on small bead, no direct influence on bead, influence on

the water quality the water quality the water quality

Sanitary Clamps Aseptic connection (no HP quality) Aseptic connection (no HP quality) n/a

Unions Standard (no HP quality) Standard (no HP quality) Standard (no HP quality)

O-Ring EPDM and FPM EPDM EPDM and FPMno FDA and USP Class VI FDA and USP Class VI no FDA and USP Class VI


Type 315 and 319 ded leag


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Reagent-Grade Type III Water (DI WaterType III)Selection of the Piping System

First choice Second choice Third choice

Piping System PP-H PP-H PVC-U

FDA FDA FDA

Temperature Range 80C 80C 0C to 60C

Pressure Rating PN10 PN10 PN16

Fusion Technology Socket fusion IR d20-315 SoIvent Cement d16-400

No statement by the FDA No statement by the FDA no FDA

bead, influence on small bead, no direct influence on direct influence on the water quality

the water quality the water quality

Sanitary Clamps n/a Aseptic connection (no HP quality) Aseptic connection (no HP quality)

Unions Standard (no HP quality) Standard (no HP quality) Standard (no HP quality)

O-Ring EPDM and FPM EFDM and FPM EFDM and FPMno FDA and USP Class VI no FDA and USP Class VI not FDA and USP Class VI


Type 315 and 319 ded leag


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AquaTap recirculating faucet

100% Recirculation through the faucet from

the Patented Inline Flow Diverter (IFD)

Clean materials PVDF, PFA, PP-n

Zero Static design

Suitable for mains d32-d63 PVDF or PP-n

Multiple faucets from one IFD


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Benefits

Easy installation

Ideal jointing technology for any water quality

No passivation and re-passivation required

Easy piping system documentation Reliable water quality for any type of DI water

Plastic piping system solutions for any used cleaning or

sterilisation method

Low TOC (total organic carbon)

No Corrosion, no rouging

Up to 70 times lower leach out value for metallic ion

compared to stainless steel 316 L

Minimal conductivity

Minimal Biofilm build up

Lower Biofilm build up with PVDF and PP-n compare to

316 L stainless steel

Regulatory approval

FDA conformity and USP certified raw materials


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29.08.2008

GF Piping Systems

Lab Water (DI)Case Studies


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Case StudyBiopolis R&D Complex Singapore

Laboratory area 35 000 m2

7 buildings

13 floors


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Case StudyThe Solution

DI water type 1 (ASTM) SYGEF Plus (PVDF HP) BCF d20 - d63

more than 5 000 m

DI water type 2 (ASTM) PP-H IR d20 - d75

more than 10 000 m

Documents

GF TechDoc-Lab Water DI