INTEGRAL ZMU pipes DN150 to 1200 with STANDARD socket

DN: nominal diameter

Lu: laying length, in m

e: thickness according to EN598 + A1 – August 2009, in mm

er: thickness of the cement mortar, in mm

e1: external thickness of ZMU coating, in mm (cement mortar with acrylic fibers and resin)

ØDE: external nominal diameter of the barrel according to EN598 + A1 – August 2009, in mm

ØDI: internal nominal diameter of the socket, in mm

P: nominal depth of the socket, in mm

ØB: nominal diameter of the socket, in mm

Mass: total mass per meter (including cement coating and socket), determined with the nominal thickness, in kg/m

Reference: commercial reference Saint-Gobain PAM

Separate sewer system and combined sewer system

Application: gravity flow and rising main sewerage systems

Type of effluent: domestic wastewater and rainwater

Perfectly watertight

For effluents between pH4 and pH12

For most of the soils, including rocky soils, those pipes can be laid with the native soils backfill.

Resistivity of the soils:

External coating: a layer of zinc-aluminium alloy enriched with copper Zn85Al15 (Cu), with surface density of 400 g/m² covered with a protective red (RAL 3011) layer AQUACOAT 80 μm (mini average), without VOC and without BPA + grey cement mortar ZMU with polymeric additiv and reinforced with PE fibers

Internal lining: aluminous cement mortar CAL

Socket coating: zinc rich paint 40 μm or zinc-aluminium 200 g/m² + red AQUACOAT 160 μm (mini average)

Spigot coating: zinc-aluminium (Cu) 400 g/m² + red AQUACOAT 160 μm (mini average)

Standard Gasket in Nitrile, EN 681-1, WG type

EN 598 / CE Marking

Declaration of performances DoP-INTEGRAL005EN

• NF EN 476: general stipulations regarding components used in systems
• NF EN 752: design of sewerage projects
• NF EN 1610: acceptance of structures