Innovative Products
Using our experience to design products to satisfy your needs, to make your job easier
Serving construction for 25 years
Product Blog... Some Answers to Common FAQs
Made in the UK
High quality sustainable water management products designed and manufactured in the UK
Technical Support
We are committed to provide full technical support in line with current legislation & guidance
Product blog
Common FAQs
We're glad you're here! This page is designed to help you find quick and easy answers to the questions we get asked most often. Whether you're new to our services or a long-time customer, our goal is to provide you with the information you need to have the best experience possible.
SuDS Maintenance
Maintaining Sustainable Drainage Systems (SuDS) is essential to ensure their effectiveness and longevity. Proper maintenance helps in controlling water flow, improving water quality, and supporting biodiversity. Use this link to download maintenance guidance for our products more...
FAQ1 What is Sustainable Drainage?
Sustainable Drainage Systems (SuDS), also known as sustainable urban drainage systems, are designed to manage stormwater runoff in a way that mimics natural processes more...
FAQ2 Why do we need Sustainable Drainage?
Sustainable Drainage Systems (SuDS) are necessary for several reasons, all of which aim to manage stormwater in a more sustainable and environmentally friendly manner more...
FAQ3 What is a Flow Control Chamber?
A flow control chamber is a structure used in drainage systems to regulate the flow rate of stormwater. These chambers are crucial for managing the volume and speed of water entering downstream drainage networks more...
product support
Innovative Drainage Solutions & Quality Assured Installation
SEL have 21 years experience in the execution of SuDS installations and can provide a valuable liaison between Client, Engineer and Groundworker. Working closely with all parties SEL can provide peace of mind that the job is done right
Site Installation
Quality Assured Installation
All works carried out under our strict Quality Assurance protocol as part of our ISO9001 accreditation. All our operatives are CSCS certified
Engineering Support
Design Review
Using industry leading software we can undertake catchment analysis, offer advice on drainage layouts, the positioning and sizing of attenuation tanks and criteria for flow restrictions
Engineering Support
Value Engineering
Value, quality, maintenance and life expectancy are key factors we use to determine which solutions will best meet the needs of the project. Our recommendations can lead to long-term savings
