JETFilter - The Maintainable weep hole drainage filter

maintainable weephole drainage filter

For taking the time to watch this presentation on JETFilters,

the maintainable weephole filters.

You may be watching as you:

1. have a concern over possible failure of an earth retaining structure, such as a retaining wall, seawall or riverbank

2. appreciate the investment such a structures is and want to maximise the life of that investment

3. are seeking to update your knowledge on the current best practice means to reduce water pressure consistently from behind a structure, without creating erosion and potential sink holes.

4. may simple have hear of JETFilters and want to learn a bit more

@plasticpiling@jetfiltereurope

@thehammermanco

Telephone0845 5195197 / 01543 677290

07775 710648

Email

[email protected]

www.jetfiltereurope.co.uk

If after watching this presentation you have specific question that has not been answered or require a quotation you can contact us using the details below, or through our social media channels.

The Hammerman Equipment

THE Plastic Piling Company

JETFilter Europe

Our social media channels are typically split according to our three principle product categories, JETFilters, Plastic

Piling and Pile driving equipment.

Please feel free to follow all or just the ones that pertain to your primary interest as each typically will focus on that specific

product range.

The Hammerman Equipment

Offers a range of piling equipment for hire and sale

• Handheld pile and post drivers• Piling mandrels• EMS Series Piling Vibrators

THE Plastic Piling Company

Offers a range of plastic sheet piling as used for

• Flood defences and breach repairs• Retaining walls• Control structures• Erosion control & Scour protection• Bank support• Seawalls

JETFilter Europe JETFilters – The maintainable weephole filter• Three sizes 2 ½” 4” and 6”• All available in 316 Stainless steel & ASTM A-36 Steel• The 2 ½ “ also available in ABS Plastic

Earth Retaining structures drainage and erosion

Earth retaining structure such as

Retaining walls

Riverside bank stabilisation

Seawalls

Bridge abutments

Bulkheads

Need proper drainage to prevent overloading from hydrostatic pressure

Earth Retaining structures drainage and erosion

Earth retaining structure such as

Retaining walls

Riverside bank stabilisation

Seawalls

Bridge abutments

Bulkheads

Need proper drainage to prevent overloading from hydrostatic pressure

Earth Retaining structures drainage and erosion

Earth retaining structure such as

Retaining walls

Riverside bank stabilisation

Seawalls

Bridge abutments

Bulkheads

Need proper drainage to prevent overloading from hydrostatic pressure

Earth Retaining structures drainage and erosion

Earth retaining structure such as

Retaining walls

Riverside bank stabilisation

Seawalls

Bridge abutments

Bulkheads

Need proper drainage to prevent overloading from hydrostatic pressure

Open weep holes whilst in the short terms eliminate water pressure, become a source of

soil erosion, as fines move from the rear of the structure.

This can result in instability behind the structure and in extreme cases sinkholes.

Open weep holes whilst in the short terms eliminate water pressure, become a source of

soil erosion, as fines move from the rear of the structure.

This can result in instability behind the structure and in extreme cases sinkholes.

Open weep holes, erosion and sink holes

Open weep holes whilst in the short terms eliminate water pressure, become a source of

soil erosion, as fines move from the rear of the structure.

This can result in instability behind the structure and in extreme cases sinkholes.

.

A great example is the sinkhole on the George Washington Memorial

bridge.

Cause erosion of fines through an open unfiltered weep hole

Open weep holes, erosion and sink holes

Drainage trench filled with soil

Open weep holes, erosion and sink holes

Valuable fill material lost through the open weep hole

Once cleared it is very apparent that this open weep hole has no

filtration, nothing to prevent erosion.

or the sink hole

So what is a JETFilter?

So what is a JETFilter?

A JETFilter is a weep hole drainage filter, that consistsof two components a removable inner filter cartridgethat fits into a flush mounted housing.

So what is a JETFilter?

A JETFilter is a weep hole drainage filter, that consistsof two components a removable inner filter cartridgethat fits into a flush mounted housing.

Benefits for you

Choice of sizes

Choice of colours

Choice of materials

Fit to new structures

Retrofit to existing structures

Maintainable

Maximise the life of your investment

Benefits for you

Choice of sizes

Choice of colours

Choice of materials

Fit to new structures

Retrofit to existing structures

Maintainable

Maximise the life of your investment

New DevelopmentsStainless Steel JETFilters

Following on from the very successful introduction of the larger 4” and 6” filters, all three sizes are now available in Stainless Steel

New DevelopmentsOn many occasions the need for a flap valve or flow control valve to act against tidal surges and in some instances to inhibit the ingress of grass has been stated. The answer we have always given is that nothing should prevent the flow outward.

After a lengthy testing period, we are pleased to announce that a new deflection valve will be available, this patented design maintains a constant means out outflow, but provides protection from surges.

COMING LATE SUMMER 2015

• Designed uniquely to allow drainage without erosion

• Extends the life of your earth retaining structure

• Maintainable

• Suitable for • Retaining walls• Seawalls• Bulkheads• Bridge abutments

In summary

@plasticpiling@jetfiltereurope

@thehammermanco

Telephone0845 5195197 / 01543 677290

07775 710648

Email

[email protected]

www.jetfiltereurope.co.uk