The document discusses CPVC pipes and provides information about their applications, advantages, standards, and installation process. It notes that CPVC pipes are ideal for plumbing applications as they are corrosion resistant, durable, and resistant to bacterial growth. The document outlines the standards that govern CPVC pipes for potable water supply and their use in building construction. It also provides brief steps for cutting and joining CPVC pipes during installation.

1. UNDER THE GUIDANCE OF
Mr.Sanjay Kumar Saxena
SUBMITTED BY
Mr .Ajeet Singh
(PGD-PPT)
ROLL NO-04
CIPET ,PLOT NO .630,Phase- IV,GIDC, Vatva
Ahmedabad- 382445
www.cipet.gov.in

2. In the course of preparing for this seminar I have
indebted my self to many individuals first of all I am
greatful to the cami album makers of cipet for giving us
the opportunity of explaining over selves on various
topics .I want to express my gratitude to Mr. Sanjay
Saxena Sir and Mr. Mukesh Sir far this valuable guidance
and previous time which they happily give to me
regarding preparation of this seminar
I am also grateful to Mr. Kirti Sir ,Mr. Vijay Patel Sir as
the topic directly to CPVC Pipe application &
advantage.I am also grateful to testing staff for their
suggestion .Also I am very much grateful to library staff
for providing me books
Finally, I would like to thank by my friends for their
supports
Ajeet Singh

4.  “Harvey Wismer”, founder of Harvel plastics (Now
George Fisher Harvel L.L.C) Helped develop the
nations first CPVC pipe more than 55 year ago.
 As a leading plastic pipe manufactured . Harvel
broad experience with CPVC pipe instrumental to
the successful introduction of “Blaze Master” CPVC
pipe to the fire sprinkler industry .
 In fact more than 25 years ago .Harvel was first in
the plastics industry to develop and manufacture
specialty plastics for five splinkler application

7.  CPVC was first produced commercially in the
mid 1930 in Germany by chlorination of PVC
polymer in solution in a chlorinated hydrogen
(ISO 1043-1978)
 However its logical consistency with accepted
letter symbols for other polymer is
questionable

14. The screws are designed to give
good melt homogeneity.
 The Die Head manufactured from
stainless steel offers least resistance
and stagnancy to flow path

15.  It also allows optimum dwell time
spectrum with targeted
temperature guidance of sensitive
material to give outstanding pipe
quality

16.  CPVC being highly viscous
requires high torque gear
box and drive.

17.  Chemical resistance
 Heat resistance
 Mechanical properties
 Fire properties

18.  The excellent
quality of CPVC
Pipes make them
ideal for
 Carrying
drinking water
and food liquid

21.  The boom in the building and construction industry,
especially in the housing and commercial building sector
has fueled high demand for cost effective, reliable,
quality piping and plumbing systems.
 The choice of piping systems for water utilities is
based on overall long term value. They must deliver on
factors like long term costs, reliability, versatility,
environmental effect, drinking water safety and public
health.
 CPVC Piping systems are the ideal choice, because
they are corrosion resistant, durable, smooth, friction
free, resistant to bacterial growth and environment
friendly, besides a host of other user friendly features.

26.  They are used in four times
quitter than copper plumbing
system.

27.  Fields of
application
 Hot and Cold water
distribution in
residential, commercial
and public projects, high
and low rise buildings,
corporate houses and
academic institutes, solar
heater application etc.

28. Different type of CPVC
Pipe

30.  Installation and Maintenance
of CPVC PIPE

31.  Density-1.56 gm/cc
 ASTM D-2846
 I S-15778
 SDR-11 pipe ½”—2”
 melting point-212’C

32.  The must deliver on factor like long term costs
reliability versatility environmental effect drinking
water safety and public.
 High flexibility.
 These pipe system are tough rigid and strong with
higher pressure bearing capacity.
 No effect of electric / heat source.
 Installation is by fast cold welding.
 Asthetic , extremely easy , cost effect to handle
install.
 Excellent performance in tough conditions.

33.  CPVC tubing is ideal
for water supply line.
 It is easy to cut
assemble using
compressing of
cemented fitting
 Its durable too Harse
water won't harm the
material ,unlike copper
which will erode from
acidic water.

34.  Cut the CPVC tubing
straight and square
with the special tool
designed for this
purpose.
 The cut will be burr
free and ready for
cement or for
mechanical fitting.

35.  You may have heard
claim about CPVC
and chemical leading
the transfer of
chemical from the
pipe into the water.
 Bawere that many
home copper or steel
water pipe system are
used as grounding for
electrical wiring
CPVC

36.  CPVC is code
complaint almost
everywhere this well
designed water supply
system has been used in
more than million home
date
 IT is capable of
carrying 180degree
water at 100psi (water
in average home is
about is 125 degree at 50
psi

37.  Spread cement
second wear special
solvent proof gloves
for extensive work too
much exposure can be
hazadous.
 Follow the identical
precedure including
applying dish
washing liquid to end.

39. Important CPVC related Standards
Standard Topic
ANSI/NSF Standard 61
CPVC Pipes-Potable Water Supply
This is a critical certification
without which CPVC Pipes cannot
be used for carrying potable water
ASTM D2840
CPVC Hot Cold Water Distribution
Systems
ASTM F439 CPVC Schedule 80 CPVC Fittings
ASTM F441 CPVC Schedule 40 & 80 Pipes
DIN-8079 CPVC Pipes Dimension
DIN-8080
CPVC Pipes General Quality
Requirements and Testing
BS 7291/4
CPVC Pipes and Fittings for Hot
and Cold Water Distribution
NFT 54-014-1/2
CPVC Pipes and Fittings for Hot
and Cold Water Distribution
EN-ISO 15877:2003
Plastics Piping Systems for Hot and
Cold Water Installations -
Chlorinated Poly Vinyl Chloride
(PVC - C)
Important CPVC related Standards