APPROVED MATERIALS

• marked for identification

• brass/copper fittings

• cast iron soil pipe (black water)

• free from defects

Embossed/Stamped

• marked for identification

• colored stripe/indelible letters

• RIGID & FLEXIBLE

• brass/copper fittings

Indelible Marking

• colored stripe/indelible pipe

• thinnest

• colored stripe/indelible letters

• plastic fittings

Molded

• free from defects

• RIGID & FLEXIBLE

• plastic pipngs

• plastic fittings

QUALITY OF MATERIALS

• free from detects

• free from dialogue

• free from defects

• -white/cream colored plastic pipe

2 types of PIPES

• RIGID & FLEXIBLE

• BELL & HUB

• DOUBLE WYE & DOUBLE TEE

• BUSHING & COUPLING

WATER SERVICE PIPES : ABS stands for?

• Alto Broadcasting Styrene

• Acrylonitrile Butadiene Styrene

• Acrylic Biodeme Styrene

• Acrylonitrile Butadiene Styro

ASBESTOS CEMENT PIPE

• ; black pipe; water service (also uPVC for service pipe); coil type. Pressurerated potable water use; connected through fittings w/ abs cement or solvent cement

• water mains; (phased-out)

• not for individual water supplies; ductile pipe for water mains; usually in drainage use in Philippines not in water.

• with threaded fitting for water distribution; problem: rust

black pipe; water service (also uPVC for service pipe); coil type. Pressurerated potable water use; connected through fittings w/ abs cement or solvent cement

• ABS

• ASBESTOS CEMENT PIPE

• BRASS PIPE

• CAST IRON PIPE

metallic, threaded pipe (water service & water distribution)

• ABS

• BRASS PIPERS

• BRASS PIPE

• CISP