Tanks & reservoirs
Custom plastic tanks in PE and PP: from a compact 120-litre tank to a 30 m³ water tank. For storage, buffering, process applications or transport — we build every tank to your specification in our own workshop.
Built to your requirements
No standard sizes: you decide the shape, capacity and connections. We advise you on the right material and the best welding method for the application.
One-off or series — for construction, industry, shipping, agriculture and export.
- Material
- PE (HDPE) or PP
- Capacity
- 120 litres to 30 m³ — larger in segments
- Shape
- Round or rectangular, vertical or horizontal, single- or double-walled, with compartments
- Features
- Sight glass, manhole, overflow, fill pipe, drain, camlocks, flat or conical lid, insulated interstitial space
- Welding technique
- Butt welding and extrusion welding, in accordance with DVS 2212
What we make tanks for
Water
Water tanks for construction and road building, buses, boats and ships.
Buffering and cooling
Buffer tanks for cooling water, including in tunnel construction.
Process and reactor
Reactor tanks, dosing and disinfection units, tanks with a built-in cone.
Fuel and hydraulics
Diesel tanks, extensions to existing tanks and hydraulic tanks.
From our workshop
Nine 10,000-litre buffer tanks for England
A great order from the United Kingdom: nine buffer tanks of 10,000 litres each. The tanks are double-walled, with an insulated interstitial space.
Read about the 10,000-litre tanks for EnglandQuestions about custom tanks
What is the maximum capacity of a plastic tank?
KLV builds tanks from 120 litres up to 30 m³. Larger tanks are made in segments. There are no standard sizes: you decide the shape, capacity and connections.
Is a tank better made of PE or PP?
That depends on the application. We make tanks from PE (HDPE) or PP; both resist chemicals, acids, alkalis and solvents, and PP has excellent resistance to acids in particular. We are happy to advise you on the right material.
Which welding method and standard does KLV use for tanks?
We weld tanks using butt welding and extrusion welding, in accordance with the industrial standard DVS 2212. We butt weld sheet material up to 4 metres; extrusion welding is the method for non-standard constructions and hard-to-reach places. The welds are just as strong and load-bearing as the rest of the product.
What does KLV need to quote for a tank?
Tell us what you need: the more we know about dimensions, material and quantities, the faster and sharper our quotation. Send your requirements or drawing via the quote form or by email. You can also specify features such as a double wall with insulated interstitial space, compartments, a manhole or a drain.
Need a custom tank?
Send us your requirements or drawing, or call us during office hours: +31 (0)413 47 98 98