In this guide we look at the complexities of flood risk management, and how choosing the right flood pump, or puddle pump, can make a significant difference in protecting your property. While our knowledgeable office team can provide detailed information on various flood pumps, many people need tailored advice specific to their site's conditions and how best to mitigate flood risks.
Our expertise
Our expertise in general flood prevention strategies is broad, but for those requiring site-specific guidance, the intricacies of each property need a more personalised approach. It is crucial to have a thorough site visit and risk assessment conducted to ensure the advice we provide is not only accurate but also the most effective for your unique situation. This is the same boundary we set out in when pump advice becomes engineering responsibility.
Flood surveys
We are equipped to facilitate flood surveys and detailed assessments through our sister company, FPS Environmental Ltd. As recognised Environment Agency Flood Risk Partners, FPS Environmental is well positioned to conduct comprehensive site assessments. After performing a site survey and risk assessment, it may be determined that a specific type of pump or pumped drainage system could be ideal for your flood mitigation strategy.
CIRIA C790
They follow the best practices outlined in the CIRIA C790 code of practice during flood risk surveying, which includes conducting a risk assessment and site survey as the foundational stages. These initial assessments could point to the suitability of a pumped system, which can then be further developed and designed during the subsequent options development stage. This stage assesses buildability, including any necessary drawings and calculations.
Drainage design
If your project involves designing and specifying either foul or surface water drainage systems, FPS Environmental has the engineering expertise necessary to support these requirements. For the rules around foul pumping, see our guide to sewage pumps and building regulations.
Office-based advice
Please remember that our office-based team are unable to offer site-specific advice, as they have not seen the site and would not want to give misleading guidance. While the team might not be able to provide detailed site-specific advice directly, we have a network of skilled engineers through FPS Environmental ready to assist, and our Engineering Review Service is the formal route. Do not hesitate to contact us for a referral. Be aware that there is a charge for detailed site-specific advice, engineer site visits, or any necessary calculations, but these services are often essential, especially for complex sites or specific project details like designing an appropriate foul pumping station based on property size.
In flood risk management, while pumps are a crucial tool, conducting a flood survey is arguably the most vital part of any flood mitigation plan, applicable to both commercial and residential sites. The initial stages of managing flood risks must include assessing and understanding the potential flood threats, which involves analysing the type, timing and duration of possible flooding. These surveys also evaluate the construction type and existing drainage setup, and align with the client's goals, budget and expectations to devise potential solutions. These might include enhancements to site drainage, landscaping modifications, or strengthening property flood resilience.
Source, pathway, receptor
Employing the source-pathway-receptor model, the approach ensures that assessments are not only comprehensive but also straightforward. The idea is simple: there has to be a source of water, a pathway for it to travel, and a receptor (such as your property) for flooding to occur. Removing or interrupting any one of those, for example by pumping water away before it reaches the building, reduces the risk. By understanding the root causes of flooding and working collaboratively, we can significantly mitigate risks and enhance safety and security for your property.
Managing flood risks requires meticulous planning and consideration, much like preparing architectural plans before constructing a house. By ensuring a professional flood survey is part of your planning, you safeguard your investment and ensure that any flood mitigation measures are both suitable and effective for your specific needs. If you simply need help choosing a product, the Pump Finder is a good place to start.
