Trident filters are a highly efficient dynamic rainwater filter, ensuring that a maximum volume of water passes through the filter and into the tank. The filter acts as the first step in the rainwater treatment process and has the capability to reduce the overall lifetime cost of the entire rainwater harvesting system. With a range of pre-tank filters and tank filters with skimmers, Trident filters are flexible to suit in almost any tank; improving tank life, reducing maintenance and capable of handling high volume harvesting needs. • +90% Efficiency 700μm • Rapid separation of waste and clean water • Dirt resistant and large effective filter grid • Automatic cleaning reduces maintenance required • Ideal for rainwater harvesting
Trident industry filters including nozzles
Description
Application Area
The Trident industry filter pits are intended to be installed underground. The Trident industry filters are suitable for filtering rain water from roofs of buildings with a roof surface up to 10,000 m² (based on 300 litres/sec/ ha). The Trident industry filter is delivered ready made in a concrete pit. The filter pits come in traffic class B or D. The concrete filter pits are fitted with a round Trident tank manhole of 600 mm.
Options
Automatic time-controlled filter cleaner 1/2 ‘’ Time-controlled filter cleaner makes automatic filter cleaning possible. The nozzle sprays the filter surface at freely adjustable times clean.
Connection set Trident filter bucket
The connection set consists of a pre-connected flexible hose with a 1” 3-piece connection. The 1” pipe from the building can be
mounted to it directly. (see 1).
Wide range of covers available, see Varitank covers from GEP.
Technical Drawings
On the left: Traffic class B cars and in the middle: Traffic class D heavy traffic.



Delivery
Product consists of: concrete pit with built-in Trident filter, cover plate fitted with manhole of 60 cm, centred. Cover plate shall be placed onto the tub
on-site. Position of connection to filtered rain water can be chosen freely, if desired.
Order Details
Art nr – NAME (PG)
401206 – Trident 2.000 filter well including nozzles class B (4)
401207 – Trident 3.000 filter well including nozzles class B (4)
401208 – Trident 6.000 filter well including nozzles class B (4)
401209 – Trident 10.000 filter well including nozzles class B (4)
401221 – Trident 2.000 filter well including nozzles class D (4)
401222 – Trident 3.000 filter well including nozzles class D (4)
401223 – Trident 6.000 filter well including nozzles class D (4)
401224 – Trident 10.000 filter well including nozzles class D (4)
401251 – Automatic time-controlled filter cleaner 1’’ (2)
401253 – Connection set Trident filter tray (4)
Additional information
| Max. roof area in m2: | Trident 2000 L: 2000 m2 |
|---|---|
| Max. flow in liters / second: | Trident 2000 L: 60 l/sec |
| Flow nozzles in L/min: | Trident 2000 L: 57 l/min |
| In & outlet in mm: | Trident 2000 L: 250 mm |
| Exhaust clean water in mm: | Trident 2000 L: 200 mm |
| H1 Height fairing in cm: | Trident 2000 L: 131 (Class B) and 136 (Class D) |
| H2 Input to soil in cm: | Trident 2000 L: 93 (Class B) and 98 (Class D) |
| H3 Filtered rainwater with respect to soil in cm: | Trident 2000 L: 73 (Class B) and 78 (Class D) |
| H4 Output compared to soil in cm: | Trident 2000 L: 83 (Class B) and 88 (Class D) |
| Height difference to the drain in mm: | Trident 2000 L: 101 mm (Class B and D) |
| Height cover plate class in cm: | Trident 2000 L: 10 cm (Class B) and 18 cm(Class D) |
| Weight in kg | Trident 2000 L: ca. 32 kg |






