Knowledge Hub

At Online Tank Store, we’ve helped thousands of customers find the right water storage solution for their home, farm or business. Whether it’s a rainwater harvesting system for a garden, a potable water tank for a new build, a baffled tank for a commercial vehicle or a large agricultural storage tank, our team helps customers choose the right product every day.

Choosing the right water tank isn’t simply a matter of selecting a capacity. Factors such as the intended application, available installation space, potable or non-potable use, outlet positions, fittings and future water requirements all need to be considered. We’ve created this Water Tank Buyer’s Guide to share the practical knowledge we’ve gained from supplying water tanks across the UK, helping you avoid common mistakes and choose the right solution with confidence.

Don’t have time to read the full guide? Below you will find quick, helpful articles to support your water tank purchase.

Choosing the right wastewater solution can feel complicated, especially when you’re faced with unfamiliar terms, regulations and different types of systems. Our Wastewater Solutions Knowledge Hub brings everything together in one place, helping you understand how wastewater systems work and find the right solution for your property.

From septic tanks and sewage treatment plants to cesspits, pump stations and drainage fields, explore our guides, advice and helpful resources covering system selection, sizing, installation, maintenance and regulations.

Whether you’re installing a new system, replacing an existing one or simply looking for advice, our knowledge hub is here to help you make an informed decision.