The Klargester Underground GRP Water Storage Tank (often referred to as a "Water Holding Tank") is a high-capacity, sealed unit designed for the collection and retention of non-potable liquids.
Unlike standard septic tanks, these are specialised storage vessels often ribbed for extra strength, manufactured from Glass Reinforced Plastic (GRP). They are primarily used in commercial, agricultural, and large-scale residential projects where a significant volume of water needs to be kept in reserve or contained.
The tanks feature a distinctive ribbed design to resist external ground and hydrostatic pressure, making them suitable for deep-burial applications.
GRP is immune to rust and highly resistant to chemical attack, ensuring a long service life compared to traditional steel or concrete alternatives.
Available in massive sizes, scaling from 15,000 litres up to 79,000 litres, providing significant storage for large-scale operations.
Each tank is factory-tested to be 100% watertight, preventing any groundwater from leaking in or stored water from leaching out.
Typically supplied with standard 500mm or 1000mm inlet invert depths, with options for custom fittings based on site-specific drainage requirements.
Call us today to discuss your exact requirements.
Strong, durable PVCu 3M pipe, used to connect underground fittings. Push-fit joints save time and effort during installation. Lightweight and easy to work with.For use in gravity drainage and sewerage systems, underground drainage pipe and fittings can be installed to depths of up to 10 metres. The underground drain range is manufactured from uPVC for added strength and its ability to be resistant to moisture and is suitable for both domestic and commercial applications.Browse our full range of quality drainage, soil, and waste products online for other competitive deals from all the major manufacturers. Whether you are fixing a new toilet or completing a whole new waste system, Kennings has the products you need and is happy to offer advice if you are unsure of your requirements.Please note product may vary slightly. Images are for illustrative purposes only.If you would like any more information on this product, please call the number at the top of this page and speak to our super efficient sales team now!
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This Bottle gully has been designed to prevent the foul-smelling air in the system from escaping. It will accept water from kitchens, ground floor bathrooms and similar waste. Comes complete with a polypropylene grid to prevent leaves and other debris from entering the gully but also acts as a rodding point for cleaning.Strong, durable PVCu. Lightweight and easy to work with.For use in gravity drainage and sewerage systems, underground drainage pipe and fittings can be installed to depths of up to 10 metres. The underground drain range is manufactured from uPVC for added strength and its ability to be resistant to moisture and is suitable for both domestic and commercial applications.Browse our full range of quality drainage, soil, and waste products online for other competitive deals from all the major manufacturers. Whether you are fixing a new toilet or completing a whole new waste system, Kennings has the products you need and is happy to offer advice if you are unsure of your requirements.Please note product may vary slightly. Images are for illustrative purposes only.If you would like any more information on this product, please call the number at the top of this page and speak to our super efficient sales team now!
Polypipe’s Inspection Chamber Base has been designed for use in conjunction with Polypipe drainage systems. This product allows for easy inspection and maintenance of the system and benefits from two 45 degree & two 90 degree side branch inlets with three blanking plugs.The system is manufactured in PVCu to provide strength, durability and ease of installation.Browse our full range of quality drainage, soil, and waste products online for other competitive deals from all the major manufacturers. Whether you are fixing a new toilet or completing a whole new waste system, Kennings has the products you need and is happy to offer advice if you are unsure of your requirements.Please note product may vary slightly. Images are for illustrative purposes only.If you would like any more information on this product, please call the number at the top of this page and speak to our super efficient sales team now!
Kennings offer a wide range of inspection chambers, side risers and other underground drainages that all meet relevant certificates and approvals. They all offer a simple installation process.Browse our full range of quality drainage, soil, and waste products online for other competitive deals from all the major manufacturers. Whether you are fixing a new toilet or completing a whole new waste system, Kennings has the products you need and is happy to offer advice if you are unsure of your requirements.Please note product may vary slightly. Images are for illustrative purposes only.If you would like any more information on this product, please call the number at the top of this page and speak to our super efficient sales team now!
This popular circular manhole cover is perfect for light domestic use and is ideal for tarmac, gravel and grassed areas.
The manhole cover features a slip-resistant tread pattern and fits into most major manufacturers' PPIC shallow inspection chambers for ease of use.
It's dual locking too by allowing you to lock the lid to the frame and the frame to the chamber system.
Browse our full range of quality drainage, soil, and waste products online for other competitive deals from all the major manufacturers. Whether you are fixing a new toilet or completing a whole new waste system, Kennings has the products you need and is happy to offer advice if you are unsure of your requirements.Please note product may vary slightly. Images are for illustrative purposes only.If you would like any more information on this product, please call the number at the top of this page and speak to our super efficient sales team now!
This manhole cover is made from galvanised steel with a strong polypropylene frame.
It has a 5 Tonne load rating, which makes it suitable for use in domestic driveways.
Like all manhole covers, the size refers to the clear opening size in this case, 600mm x 450mm (24" x 18").
Perfect for use in a garden or pathway where there is no vehicular traffic, this quality cover combines a smart appearance with strength and longevity.
If you would like any more information on this product, please call the number at the top of this page and speak to our super efficient sales team now!
Installing this drain channel is quick and easy.
The system can be used to drain water from a natural catchment area into the soil. It is useful for preventing large puddles from forming on pathways or stopping water from settling on the road and creating a hazard.
Fitting this piece is as simple as pushing it into a drain.
The channel presses against the drain walls, creating a tight hold that keeps it firmly in place. By using anti-shunt grating, this channel is prevented from becoming dislodged by passing feet or wheels.
It's easy to cut this product down from its 1m length to suit your drain size. Over time, the steel grating will maintain its shape and will not corrode.
Please note: Picture is for illustration purposes only.If you would like any more information on this product, please call the number at the top of this page and speak to our super efficient sales team now!
1a Hook Road, Goole, East Yorkshire, DN14 5JB
Seavy Road, Goole, East Yorkshire, DN14 6TA
Slipper Bridge Works, Main Road, Nr Gilberdyke, DN14 7XL
