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2

 

Installation 

Important

 

Prior to the installation of the Tricel Puraflo system,  it is important to carefully read these 
installation instructions.

 

 

2.1

 

Inspection on reception of Tricel Puraflo modules 

 

Tricel Puraflo modules should be visually inspected for damage which may have 

occurred during transport prior to installation. Any damage should be notified to 
the  delivery  driver  and/or  to  your  supplier.  Do not  attempt  to  carry  out  any 
unauthorised repairs, as this will invalidate the warranty on the modules. 

 

Once the modules have been installed, we cannot accept any claims for damage. 

 

2.2

 

Positioning and precautions 

 

 

Only suitably qualified personnel should perform the installation of the  Tricel 
Puraflo system. 

 

The groundwater level on the site must never rise above the base of the Tricel Puraflo 
modules. 

 

Suitably sized equipment will be required to excavate the hole and to lift the Tricel 
Puraflo system into place (minimum: 6-ton machine). 

 

The Tricel Puraflo system should not be installed in an area subject to flooding or excessive 
water runoff as no flood waters should enter the tank. 

 

When selecting the location of the Tricel Puraflo system, ensure that it is always accessible 
for future maintenance.  

 

A septic tank must be installed (or de-sludged if a retrofit installation) and empty, but not 
in use, during the installation of the Tricel Puraflo system. Tricel offer septic tanks with an 
effluent filter fitted if required. 

 

The location for each element of the system must be known and marked out prior to 
installation. 

 

In the case of tertiary treatment systems that discharge to a gravel base, the discharge area 
must be installed before the Tricel Puraflo system is installed. Tricel is not responsible for 
the design and installation of the discharge area. 

 

 

 

 

 

Содержание Puraflo 1-50

Страница 1: ...1 124 Rev 4 Jan 2019 Tricel Puraflo 1 50 Installation Wastewater Treatment Plants Engineering a green future...

Страница 2: ...3 Tricel Puraflo systems 1 11PE max 4 modules 6 2 3 1 Puraflo module installation step by step guide 6 2 3 2 Septic tank effluent filter installation secondary treatment only 10 2 4 Tricel Puraflo sy...

Страница 3: ...e wastewater treatment system must be appropriately trained Suitable protective clothing including waterproof abrasion resistantgloves overalls safetyfootwear eye earandrespiratoryprotection goggles f...

Страница 4: ...udgingand thereforethisshallneverbe donealone A wastewater treatment system that fails to fully treat sewage due to poor maintenance or overloading may allow excess nutrients phosphorus and nitrogen t...

Страница 5: ...cel Puraflo modules Suitably sized equipment will be required to excavate the hole and to lift the Tricel Puraflo system into place minimum 6 ton machine The Tricel Puraflo system should not be instal...

Страница 6: ...uidelines 6 Install pump chamber as per manufacturer s guidelines Install Puraflo Modules 7 Excavate a hole that will allow for a minimum 275mm gravel base beneath the Puraflo modules taking note of w...

Страница 7: ...the rising main must be dug from the pump chamber water treatment plant to the Puraflo modules inlet assembly We recommend a 300mm wide trench with a 650mm depth The rising main must be surrounded by...

Страница 8: ...dge fits under the Tricel Puraflo modules and into the V shape between the modules 16 Install the remaining outer PVC pipes and connect them into sampling chamber Once the pipework has been connected...

Страница 9: ...should be connected to this inlet assembly in single zone systems The rising main must be connected to the inlet of the indexing valve in multi zone systems The following images show the completed in...

Страница 10: ...t only Secondary treatment Tricel Puraflo systems require an effluent filter be installed at the outlet of the septic tank o On sites in which complete secondary treatment systems i e septic tank AND...

Страница 11: ...of the Vento septic tank 2 Glue the 200mm length 110mm 4 diameter sewer pipe to the outlet of Vento septic tank 3 Fit the euro reducer into the effluent filter Apply PVC sealant around the end of the...

Страница 12: ...200mm 110mm pipe and push the effluent filter onto the pipe Secure the effluent filter using a self tapping screw in the location indicated by the arrow 3 To facilitate access to the effluent filter w...

Страница 13: ...the pump chamber and the Puraflo modules 2 4 1 Indexing valve There are two types of indexing valve The indexing valve supplied is determined by the number of zones in the Tricel Puraflo system o 6 o...

Страница 14: ...ve 2 Threaded pipe supplied with valve 3 Union nut 4 Union end 5 50mm length of 32mm pipe 6 40 32mm reducing bush 7 40mm elbow Note The elbow object 7 above can be orientated to suit the installation...

Страница 15: ...bottom of the distribution box to suit the site conditions 5 Place the indexing valve into the distribution box connect the outlet pipes to Puraflo modules and inlet pipe from the pump chamber to the...

Страница 16: ...n of The power supply SWA cable s must be suitably sized and comply with all national regulations and requirements The sizing of the cable is the responsibility of a qualified electrician A qualified...

Страница 17: ...vice technician It is important Tricel commission the Tricel Puraflo system to verify that the system has been installed correctly and ensure that the Tricel Puraflo will achieve the required treatmen...

Страница 18: ...18 This page is intentionally left blank...

Страница 19: ...19 This page is intentionally left blank...

Страница 20: ...ary 221361 1 62 4050 33P Puraflo Secondary 221349 1 98 4950 33P Puraflo Tertiary 221362 1 98 4950 42P Puraflo Secondary 221350 2 52 6300 42P Puraflo Tertiary 221363 2 52 6300 45P Puraflo Secondary 221...

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