PE Manhole Inspection Chamber

PE Manhole Inspection Chamber

Polyethylene Inspections & Manhole Chamber

Faster and Safer Installation No Corrosion – No Blockage – No Repair Flexibile, Durable & Environment Friendly

WE PROTECT YOUR PRODUCT INCREASE YOUR STORAGE IMPROVE YOUR LABOR PRODUCTIVITY WHILE ENHANCING SAFETY, HYGIENE, & ERGONOMICS

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WHY USE A POLYETHYLENE INSPECTIONS & MANHOLE CHAMBER

Inspection & Manhole Chambers are an essential part of any sewerage reticulation network and are used in the building and civil works - domestic, commercial complexes, industrial and municipal sewerage and drainage networks. Inspection and Manhole Chambers are typically required where there is a change in direction, diameter or significant change in gradient of the sewerage or drainage pipeline. Traditional Chambers are constructed with bricks, concrete or fiber glass. But with vast developments in the plastic industry, today Polyethylene (PE) Chambers are used extensively due to tremendous advantages over traditional methods.

KEY FEATURES

STRENGTH : Tough as good as conventional system at the same time can bend and flex with various loading conditions. CHEMICAL RESISTANCE : Resilient to all the aggressive chemicals and hence attack from hydrogen sulphide and sulfuric acids does not occur.

MAINTENANCE : No maintenance as against regular maintenance.

DURABILITY : Extremely durable with over 50 years of service life. BASE BENCHING : In-built in Chamber base as against done on site depending on personnel skill. INSTALLATION COST : light weight and modular design - less time, no special machine -lower installation cost - space saving due to design means less work and cost.

INSTALLATION SPEED : 10 times faster than conventional system. Can be easily and quickly installed in traffic conditions or water logged areas.

INSTALLATION SAFETY : Light weight implies safe and quick installation thereby enhancing worker and public safety and recbcing public inconvenience.

EASY & LEAKPROOF PIPE CONNECTIONS : Quick inlet and outlet pipe comections and all types of pipes can be connected.

REDUCED OPERATING COST : Completely water tight with no infiltration or ex-filtration -excellent flow, nonporous surface, no build-up.

LOGISTICS : Ease of Transport, requires no crane or heavy equipment.

ENVIRONMENTALLY FRIENDLY : Water tight preventing pollution and low carbon footprint.

RAW MATERIAL

RAW MATERIAL : OPTIFLOW Inspection & Manhole chambers are rotomoulded and made of special grade 100% virgin UV stabilized Polyethylene (PE) material.

DESIGN - STRENGTH : Innovative design based on years of experience incorporates strategically designed horizontal & vertical ribs to provide extra strength to the product and at the same time act an uplift prevention system against ground water. DESIGN FEATURES : Specialized design, production process and the technology used in the production of each OPTIFLOW Chambers guarantees that they are completely water tight, fully corrosion proof, have excellent durability with extremely fast and easy installations. An optimized base design allows receiving and connecting any type of large diameter pipes. Standards: OPTIFLOW Inspection & Manhole Chambers are produced as per EN 13598-1 & EN 13598-2 standardsrespectively.

ASSEMBLY OF MODULAR

OPTIFLOW chambers come with integrated benching with various options from single to multiple inlets HEIGHT ADJ. All Chambers are available in different heights at an interval of approx. 150 — 250 mm and also allow very simple method of height adjustment on site ranging from approx. 150- 250 mm.

GULLY TRAP 110mm

DN315 110/160mm

DN500 - Height/Depth 500/750/1000mm

DN600 - Height/Depth 500/750/1000/1250/1500mm

OPTIFLOW CHAMBERS

OPTIFLOW Chambers can be made available and delivered in single piece orin modular parts depending on client/site requirements. Innovative design allows jointing of modular parts either by extrusion welding or by EN 681-1 triple safety element sealing rings

Standards Products

According to Standards EN 13598-1:2003 EN 13598-2:2009 EN 476 BS 4660:2000

Inspection Chambers Manhole Chambers Inspection/Manhole Chamber sizes Gully Trap Accessories Inlet seal

EN 681-1

QUALITY TEST PERFORMED ON OPTIFLOW CHAMBERS AS PER EN 13598 STANDARDS

TOP LOAD TEST

RING STIFFNESS TEST

BASE UNIT VACUUM TEST

IMPACT TEST

OPTIFLOW INSPECTION AND MANHOLE CHAMBERS RANGE All chambers come with integrated benching with various options from single to multiple inlets.

Inlet / Outlet OD (mm)

Chamber Height Range (mm)

Internal Diameters (mm)

Gully DN 315 DN 450 DN 500 DN 600 DN 800 DN 1000 DN 1000 DN 1200

400(H) x 380(w) | Top Opening 170 x 170 200 mm - 1000 mm 350 mm - 1000 mm 350 mm - 1000 mm 500 mm - 1500 mm

Up to 110 Up to 110 Up to 160 Up to 160 Up to 315 Up to 450 Up to 400 Up to 715 Up to 500

1000 mm - 6000 mm* 1000 mm - 6000 mm* 1750 mm - 6000 mm* 1500 mm - 6000 mm*

*For chamber beyond 6000mm depth, please consult OPTIFLOW

Inlet/ outlet pipe connections: Inlet / outlet pipes can be connected in 2 different ways as appropriate. For plain surface PVC, uPVC, HDPE pipes-drilling and placing EN 681-1 elastomer seal of appropriate diameter and pushing the pipe for fast, easy and leak proof connection. This elegant method with elastomerseal remainswatertighteven if the pipe moves i n any direction by up to 5°. For CI, PP, CLAY, GRP appropriate transition adaptors shall be used. For corrugated, HDPE pipes-drilling appropriate diameter and welding directly to the manhole with extruder by using PE rod gives watertight connection.

CONE/ UPPER UNIT

RISER/ EXTENSION UNIT

BASE UNIT

INSTALLATION PROCEDURE OVERVIEW IMPORTANT : We strongly recommend supervision of installation by our expert Installation Engineer. All instructions from Installation Engineer must be respected. Following is an overview of installation procedure. Please consult OPTIFLOW for installation under challenging conditions. High watertable and deep installations maywarrant additional steps as suggested by lnstallation Engineer or site consulting engineer.

FAST, EASY AND SAFE INSTALLATION

Excavate

Excavate 60cm wider and 15cm deeper than the chamber 15cm PCC base should be provided. Place the chamber on the PCC Check the levelling to ensure chamber is properly aligned

TYPES OF MATERIALS OF PIPE THAT CAN BE CONNECTED TO OPTIFLOW CHAMBERS

ASPHALT

ASPHALT

FRAME & COVER

Right to rest on planar bedding of grit/sand/mass concrete

Load Bearing ring conducts traffic load away from the PE Manhole. It is important to ensure that no direct contact occurs between the ring and PE Manhole. The ring should be wider (10mm) and higher (70mm)than chamber

CAST IRON

CORRUGATED PIPES

GRP (FIBER GLASS)

POLYTHYLENE

CLAY

PVC

POLYPROPYLENE

Elastomer Seal

Cup Saw Adaptor

INSTALLATION PROCEDURE OVERVIEW

Inlet /Outlet Connection Inlet/outlet pipe can be connected in different ways (EN-681 elastomer seal, Extraction welding or transition adaptor) as appropriate depending on type of Pipe. For solid wall plain surface PVC/uPVC/HDPE/FOAM COAR Pipes - drilling and Placing EN 681-1 elastomer seal of appropriate diameter and pushing the pipe For fast, easy and leak proof connection. For structured wall corrugated PE pipes -drilling appropriate OD of pipe and Welding directly to Chamber with extruder by using PE rod gives watertight connection. For Cl/PP/CLAY/GRP & RCC pipes appropriate transition adaptor should be used. Backfill and Compact Important: Quarry Dust of size less than 16mm without ant sharp objects/rocks should be used as back filling material. i. Check leveling of chamber and ensure proper alignment ii. Back filling material should be inserted under the manhole in order to fill in the gap between the manhole and the compacted layer. iii. Backfill around the chamber in layer of 25/30cm and compact at least up to 97% with a mechanical vibrating stamper (50 Kg) iv. Continue to fill-in and compact in layer up to ground level.

ADJUST HEIGHT AND INSTALL COVER The height of chamber can be adjusted on site by cutting the upper edge of the chamber. OPTIFLOW PE covers can be used for non-traffic area installations.

Disclaimer: Image and accessories shown may differ from the actual equipment. technical specifications are subject to change without any prior notice.

Contact Number :+91 9833049944 [email protected] Toll Free Number: 1800 890 9115 Email: [email protected]