Make srikumar as your homepage

< >

 

 
 
Please check "WHAT IS NEW?"  to see new pages we are adding. Enjoy

CAD Free stuff | NRI | Jobs | Home pages Education | Kids | Movies | Games | Music | Indian Music | A  to Z topics | Science| Translate |Type any language| What is New? |

 Engineering| Alumni | Health | Sports |Tourism |Computers | Business | Oman 123| 3D perspectives | Chat Free downloads |Shopping | Family | Comments | Contact
Articles| Advertising | Cooking | Humour | Interior Design| Marketing | Study Abroad |Toastmasters| Useful Tips | Subscribe Newsletter| Job Posting
 

 
Home
Art of Living
CAD
Cooking
Education
Engineering
Freestuff
Feng Shui
 
< >
 
 
Festivals
Games
Health
Question papers
Humour
House plans
Jobs
Interior Design
 
Jokes
Kids
Music
Movies
NRI
Oman123
 

Contact:
L.Srikumar Pai
B.Sc( Engg.), MIE, MIWWA, MICI
Civil Engineer & CAD Specialist
Web master

See my 3d perspectives using AutoCAD & 3DS Max.
3D Album
New

Plumbing: What is PP-R pipes ?
Main Article page | Beauty articles | Health page | Computers| Diseases | Education | Entertainment | Family
Business |Fitness
Fruits and Vegetables |
Jobs | General | Personality| Technology | Tourism | Sports
 House Plans | House Loans | Real Estate| Vaasthu Shastra| Construction Tips
 
Engineering page | Interior Design | Property Buying Tips | Renting Tips | Journals / Magazines

 

 

Presently PP-R pipes ( Poly Propylene Random Pipes ) & fittings are most reliable in plumbing and water supply plants, due to their chemical features and fusion welding, which ensures the plumbing to have a perfect seal tight system.

Approved by the Health Organization, Eco-Friendly Quality, Temperature Resistance Quality etc, puts PP-R pipes & fittings as the best selection.

Pipe & Fitting Networks for:

  • Cold & Hot installations, i.e. in Residences, Complexes, Apartments, Offices, Hospitals, Hotels, Schools etc.
  • Industrial, i.e. transportation of corrosive fluids (like acids) and liquid foods etc.
  • Agriculture and Horticulture.
  • Compressed air plants.
  • Swimming pools
  • Rain Water harvesting and utilization systems.

The Salient Features:

  • Extremely long life, 50 yr, service life
  • Leak proof & Frost proof.
  • Non-delayed & non-deforming
  • Temperature resistance (800 C )
  • Heat preservation and energy saving.
  • No calcification.
  • Unique and un-rivaled jointing technique with lifetime security.
  • Low lying time & cost.
  • Convenient & reliable installation.
  • Good chemical resistance
  • No reaction with salts & acids.
  • Taste & odour-neutral.
  • Eco-friendly-recyclable.

Comparision of various piping material with PP-R Pipes

CRITERIA GI PIPE COPPER PIPE HDPE PIPE PVC PIPE PP-R PIPE
EFFECT OF HARD WATER High scale formation scale formation is prohibited due to smooth bore Scale formation is prohibited due to smooth bore Scale formation is prohibited due to smooth bore Scale formation is prohibited due to smooth bore
EFFECT OF SOFT WATER Gets corroded Gets corroded due to acidic nature of water No Effect No Effect No Effect
HEALTH CRITERION Low due to lead content and corrosion Good with ferrule but lead content in solder is bad for health Very good Very good Very good
JOINTING TECHNIQUES Threaded Soldered/Ferrule Fusion Weld Solvent cement Fusion weld
CORROSION RESISTANCE Very Low Low No Effect No Effect No Effect
THERMAL STRENGTH PROPERTY AT 60 c TEMP. Very good Very good Limited Not Recommended Very good
AVAILABILITY OF FITTINGS Very good Average Low Good Very good
THERMAL EXPANSION Low, good for concealed pipng Low, good for concealed pipng Very High, not to be used for concealed piping Very special care is required for concealed piping Low, good for concealed pipng
EFFECT OF SUB-ZERO TEMP. Upto 0 C Upto 0 C Upto -40 C Upto 0 C Upto -40 C
UV RESISTANCE Very good Very good Very good Low Very good
EASE IN INSTALLATION Low Average Low Good Very good
FLOW PROPERITES FOR FRICTION Low Very good Very good Very good Very
 

( Courtesy: http://www.pprpipes.com/PPR-Pipes.htm )

More information about PPR Pipes

Articles:

 
Search this site
Useful articles
Personality
Reiki
Real Estate 
 
< >
 
Stories
Toastmaster 
Vaastushastra
Free MP3
Results
AutoCAD Blocks
3D Max textures
Printer Drivers
Entrance Test
IAS Topper
 
Public Speaking
Shopping
Study Abroad
Translation
Type any language
Tourism
Useful articles
Useful Tips
Journals
What is New?
 
Admission tests
Biography
Courses & careers
Religious talk
Sports
GSB & Konkani
Astrology
 
 
 
 
 

 

 


About us | Submit your site |Suggestions | A to Z topics |Advertising | Auctions | Alumni | Arts | Astrology | Animals | BusinessCooking CAD| Computers | Disabled People
Environment | Education | Engineering | Family | Festivals | Freebies | Fun | Games | Health | India | Jobs | Jokes |Kerala | Kids | NRI News |   Movies | Music | Medicine 
Photography | Religion Science | Shopping | Sports | Tenders | Tourism | Vaastu shastra | Women Zoo
Copyright www.srikumar.com 2009-2010