Buyer Guidesfrom Sanifix
Procurement Library
Long-form, procurement-focused guides written for contractors, M&E consultants, and procurement officers working to Malaysian tender requirements.
Buyer Guides/Waterworks
Butt Fusion vs Electrofusion HDPE Jointing in Malaysia
Butt fusion vs electrofusion for HDPE pipe in Malaysia: how each makes a welded PE joint, when each is right on mains and service lines, and what to specify. Water Reticulation & Pressure Systems
MSCL vs Ductile Iron for Water Reticulation: Malaysian Tender Guide
Mild steel cement lined (MSCL) vs ductile iron pipe for Malaysian waterworks and data centre scopes — standards, diameters, joints, weight, and where each wins. Water Reticulation & Pressure Systems
PN12.5 vs PN16 HDPE Pipes in Malaysia: Selection Guide
PN12.5 vs PN16 HDPE pipe for Malaysian contractors — SDR13.6 vs SDR11, wall thickness, surge margin, and when each class is accepted for waterworks. Water Reticulation & Pressure Systems
Buyer Guides/Electrical & Telecom
HDPE PN10 Cable Pipes in Malaysia: Selection Guide
HDPE PN10 cable pipe in Malaysia — open-cut vs HDD installation, PE80 vs PE100 wall thickness, SIRIM certification, and how to avoid the spec-to-spec cost trap. Electrical & Telecom Protection
Electrical Conduit Sizing & Selection in Malaysia
How to size and choose buried electrical conduit and cable duct in Malaysia — cable OD, fill, bends, duct banks, GI vs HDPE, and a procurement checklist. Electrical & Telecom Protection
Buyer Guides/Building Services
Hot Water Pipes: PP-R vs Copper vs Stainless in Malaysia
PP-R, copper and stainless hot water pipes for Malaysian buildings: joint types, corrosion, cost tiers, and how to specify the right system. Building Services & General Plumbing
Buyer Guides/Data Centre
HDPE to Butterfly Valve Transitions: Disc Interference
HDPE to butterfly valve transitions in data centre cooling — why valve discs strike thick-wall HDPE, and the stub end, spacer, and flange fixes that prevent it. Data Centre Build-Up Supply
Sizing HDPE for Data Centre Chilled-Water Piping
How to size HDPE chilled-water piping for data centres — flow velocity, SDR and true internal diameter, plus stub-end and backing-flange selection for valves. Data Centre Build-Up Supply
Data Centre Cooling & Chilled-Water Piping in Malaysia
Data centre cooling pipe supply in Malaysia — chilled and condenser water pipe selection, black steel vs GI, grooved vs welded joints, and standards context. Data Centre Build-Up Supply
Data Centre Electrical Conduit Supply in Malaysia
Data centre electrical conduit supply in Malaysia — HDPE cable pipe vs GI conduit, TNB/Telekom context, warning tape, and one-package buying. Data Centre Build-Up Supply
Data Centre Fire-Fighting Piping in Malaysia
Data centre fire fighting pipe supply in Malaysia — hydrant, hosereel and sprinkler pipe, GI vs black steel, Bomba approval context and certification. Data Centre Build-Up Supply
Data Centre Plumbing & Drainage Piping in Malaysia
Data centre plumbing contractor supply in Malaysia — potable HDPE and MSCL, sanitary and UPVC drainage, SIRIM/SPAN certification, and package procurement. Data Centre Build-Up Supply
