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Automatic Valveless Gravity Filters (AVG)

An engineered system that meets your needs. Automatic controls save labour and provide a better filtration system without the need for valves, pumps, flow controllers or electricity.

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An engineered system that meets your needs. Automatic controls save labour and provide a better filtration system without the need for valves, pumps, flow controllers or electricity. Backwashing on demand or by manual activation.

The control module provides all hydraulic functions of backwash initiation and washing of the filter media.

Technical Specs
Filtration rate: 2.5 L/sec/m2 – 9m3/hr/m2
Backwash rate: 15 to 7 mm/sec (10 L/sec/m2 average)

Automatic operation, no valves nor backwash pump required

Backwashes automatically, or by manual initiation

The control model provides all hydraulic functions of the filter inlet, backwash initiation and the wash cycle

Automatic backwash when suspended matter removed by the filter bed causes pressure loss

Flow reverses automatically at the end of backwash. During the rinse cycle, the backwash tank refills and the filter returns to service

Raw water flow to the plant is not interrupted

Whenever suspended matter removed by the filter bed causes pressure loss to reach a predetermined level, backwash starts automatically

Flow reverses automatically at end of backwash; during rinse cycle the backwash tank refills and the filter returns to service

Raw water flow to the plant is not interrupted.

FILTEC AVG Flyer 2020

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Payment

Payments can be made on by debit or credit card via our secure payment processor (Windcave)

Prices include GST.

Delivery

Freight Charges are determined by the size and weight of the items purchased.

Method
Cost
Example
Click and collect
Free
All items
Small / light items
$20.00
Lamps and consumables
Large / heavy items
$50.00
UV system
Extra Large / Very Heavy / Pallet items
$100.00
Domestic softener or pH neutraliser

Estimated Delivery Time

Nationwide up to 5 business days but can varying depending on weather events and courier capacity.

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