Commercial Surface Water Drainage

Distributed by Everhard Industries

www.everhard.com.au National Customer Service Number 13 1926

CLASS OF LOADINGClass B: Road side drainage channels, car parks

Pre assembled galvanised Class B lockdown grate (30mm x 10mm clear opening) for Evomax 150 and 200

Galvanised steel frame 2mm thickness

Heel proof galvanised grate option for Evomax 200

Product Code Product Description Weight (kg)

81471 Evomax 150H Channel c/w Galvanised Class B Grate x 1m 9.981422 Technodrain 150H HDPE End Cap 0.181503 Evomax 200H Channel c/w Galvanised Class B Grate x 1m 11.881504 Evomax 200H Channel c/w Galvanised Class B Heel Proof Grate x 1m 20.881402 Technodrain 200H HDPE End Cap 0.1

D1

D2

25

2 LN

Hi H

L

1000

DimEnsionsProduct 150 200L 200 250H 209 209Ln 150 200Hi 150 150outlet DiameterD1 Ø110 Ø110D2 Ø110, Ø160 Ø110, Ø160

All dimensions are in millimetres

The Technodrain Evomax system consists of 1 metre HDPE channel with a 2mm thick galvanised steel frame. Evomax channel and grate is an ideal solution for driveways and parking lots, which will support loads up to Class B.

260 500

476

DimEnsionsProduct 150H 200H

L 200 250

H 210 210

Ln 150 200

Hi 150 150outlet Diameter

3 x Ø1101 x Ø160

3 x Ø1101 x Ø160

All dimensions are in mm.

The Technodrain Pro system consists of HDPE channel with 4mm reinforced galvanized steel frame, equipped with side clamps for a greater anchorage to concrete. Technodrain pro channeland grate is an ideal solution for driveways, crosswalks, parking and unloading areas for heavy motor vehicles, where the grate is required to support loads up to Class D.

The Technobox 200H sump Drain can be installed at the end of the drainage line and has numerous benefits:• Completeproductthatisreadyforafastand

economic installation.• Lowimpactontheroad.• Highsurfaceareadrainage.• Lightweightandunbreakable.• Thesumpbasketfilter(optionalaccessory)canbe

installed for capturing debris and leaves.• Siphoncoverisremovableforcleaninginternally.

200H SUMP DRAIN

CLASS OF LOADINGClass D: Road side drainage channels, car parks

Galvanised steel frame with side clamps for ancorage

Pre asssembled Ductile iron Class D grates

Bottom outlet diameters: 1 x Ø110, 1 x Ø160

Product Code Product Description Weight

(kg)

81423 Technodrain Pro 150H HDPE Channel & Ductile iron Grate (Class D) x 1m 19.8

81422 Technodrain 150H HDPE End Cap 0.181380 Technodrain Pro 200H HDPE Channel & Ductile iron Grate (Class D) x 1m 2281402 Technodrain Pro 200H HDPE End Cap 0.181381 Technobox 200H HDPE sump Drain C/W Ductile iron Grate (Class D) x 500mm 13.181433 Basket Filter sump 200 1.1

The Technodrain Magnum City system consists of HDPE channel with a narrow containment of 40mm high and a 7mm thick edge. It is the best solution for areas with a large volume of water to drain, but has to support loads up to Class D such as car parks, or areas for light motor vehicles and slow traffic.

CLASS OF LOADINGClass D: Road side drainage channels, car parks

DimEnsionsL 390H 410Ln 302

Hi 320

outlet Diameter

Ø200 Ø250

All dimensions are in mm

Product Code Product Description Weight

(kg)

81390MagnumCity300HDPEChannel&DuctileIronGrate (Class D) x 500mm with outlet

23

81444 MagnumCity300HDPEEndCap 0.1The magnum channel is equipped with special joints for the insertions of steel anchorage bars.

Light weight HDPE channel

Tongue and groove joint makesinstallationeasy

Bolt down grates are standard.

Specificallydesignedarched shape bottom to enable better concrete filling.

The tongue and groove joint allows the installation of preassembled grates and channel. This assists time management and provides a more precise installation of the product.

Borderedgevaryinginaccordance to the various models available.

Reinforcement centering for vertical load distribution.

Technodrain advantages compared to traditional systems•MadefromdurableHDPE(highdensitypolyethylene)material.•Lightweight,offereringsavingsontransportandinstallationcosts-requiresonlyonepersontoinstall.

•Strong,unbreakableandshock-resistant.•Canbeusedwithinathermicrangeof-60°Cand+100°C.•Resistsawiderangeofacids,saltsandhydrocarbons.Technodraincan

be used in chemical plants, workshops and service stations.•Withacoefficienthighflowrate,theTechnodrainsurfacedoesnotobstructtheflowofwaterandreducesthedepositofaggregates.

•Thepre-shapedoutletsonthebottomandsidewallsallowforquickand simple connection with the discharging pipes.

•Thepreassembledgratesmakeinstallationveryfastandefficient.

Table 1. Recommended thickness for subgrade and concrete abutments according to load classes

Thickness A B DR 100 100 150S 100 100 150

InstallationThecollectionanddrainagesystemshouldbesizedaccordingtotherainfallandmeteorologicalcharacteristicsofthesiteconcerned,size,shapeandslopeofthecatchmentarea,typeofsurfaceused(asphalt,concrete,paving,lawnetc);andthepropertiesoftherunoffliquidbeingcaptured.TheTechnodrainchannelandgratesystemrequiresabaseofconcretethickenoughtospreadtheverticalandhorizontalthrustloadsinaccordancewiththe class rating of the grate selected.The excavationfortheinstallationofthedrainagesystemmustbedimensionedtakingintoaccount the channel selected and thickness of concrete required for the abutment and the substrate as given in table 1. in addition to these thicknesses (R and s) the excavation should allow for the possible passage of pipes to the final drain connection. The natural ground thedrainisbeinglaidinmusthaveabearingcapacitysufficienttosupporttheloadclassesselected. The bedding must be prepared to provide for a concrete base thickness of s. The concrete to beusedforthebaseofTechnodrainmusthaveflowpropertiesconducivetothefillingofallcavititesformedbytheribsexternalreinforcementchannel.Forthesamereasonthesizeofaggregatesinconcretecontentshouldnotexceedthediameterof15-18mm.The minimum strength class of concrete for the foundation and abutment must be between 25 to 30 mPa for grate load classes (A10, B80, D210).

For further information, a complete installation manual can be found on our website. www.everhard.com.au

Bottom of outletEvo150H-ø110/160Evo200H-ø110/160Pro200H -ø110/160Magnum -ø200/250

Recommended thickness for subgrade and concrete abutments according to load classes

JAN

13www.everhard.com.au

National Customer Service Number 13 1926