3rd Industrial City, Jeddah, Kingdom of Saudi Arabia Aramco Vendor #10116102
+966 50 183 5126 sales@alfaalarabia.co العربية
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Home / Applications / Building Drainage / Installation Requirements for Building DWV Drainage Piping
APPLICATION GUIDE

Installation Guide: Building DWV Drainage

ALFA AL-ARABIA piping solutions for building dwv drainage in Saudi Arabia. Certified uPVC, CPVC & PVC conduit from Jeddah factory. Aramco #10116102.

Application Overview

Building DWV Drainage is a critical infrastructure application across Saudi Arabia's 13 administrative regions. ALFA AL-ARABIA provides factory-certified thermoplastic piping systems specifically engineered for building dwv drainage in the Kingdom's demanding climate, soil, and operational conditions. All products are manufactured at our Jeddah factory (3rd Industrial City) under ISO 9001:2015 quality management and carry Saudi Aramco vendor approval (Code #10116102).

Recommended Products

DIN 19531 Building DWVDIN 19531, BS EN 1329-1, BS EN 1566-1

Request Factory Quotation (RFQ)

Contact ALFA AL-ARABIA's sales engineering desk for project-specific pricing, delivery schedules, and Material Approval Request (MAR) documentation for Building DWV Drainage.

Application Resources

OverviewProduct SelectionDesign GuideInstallation RequirementsFaq

Application depth — install: Building DWV drainage

Building drain, waste, and vent (DWV) systems remove sanitary waste and balance air pressure in stacks. Pipe selection considers temperature of discharges, acoustic requirements, and fire-stopping details.

Maintain design falls, support spacing, expansion provisions on long runs, and tested joints before concealment.

Frequently asked questions

What information is needed to quote Installation Requirements?

Standard, size/pressure class, jointing system, quantities/lengths, fittings list, delivery location, and any submittal/test requirements from the specification.

Can I substitute one pipe standard for another at the same nominal size?

Not without review. Dimensions, pressure classes, and test methods differ across standard families.

How do I contact ALFA for supply?

Use the RFQ form or contact +966 50 183 5126 / sales@alfaalarabia.co. Manufacturing is based at 3rd Industrial City, Jeddah, Kingdom of Saudi Arabia (Aramco Vendor #10116102).

Related resources

Batch-3 completion update: ALFA-specific order data must come from approved submittals—this section does not invent ratings or certifications.