b'Part 3: How can your business minimise pollution?For your site to be as compliant as possible and prevent disruption, it is vital to understand the drains condition, layout and implement regular planned maintenance.Asset and Drain MappingAsset maps provide accurate drawings on the drain location beneath your site, their size, depth and directional flow. The map is cross referenced with an ordnance survey map and uses GPS technology to provide a very accurate indication of the latitude and longitude of each drain within a 2cm margin. Should a flood or chemical spill happen on site, an asset plan can be drawn upon to understand if, for example, an auto shut off valve is in place to prevent any effluent from entering the drains. CCTV Drain Survey High Pressure Water Jetting A CCTV survey will give a detailed drainAs part of our research, under half (47%) condition report containing drain diameter,regularly clean the drains using high-drain material, drain duty and any defectspressure water jetting. Water jetting is contained within the system. Usedessential to clear build-up in the drains and together, a CCTV drain survey and assetprevent blockages. If youre concerned mapping provide a total site impression about the condition of your drains, its a of drain condition and location. Thisgood idea to have them jetted and 12 report is invaluable in developing a wastemonths later, have a camera inspection. If management plan and identifying any areasthere has been a lot of build-up, adjust the that require maintenance or repair.maintenance process to every six months; if there is nothing, adjust it to every two years.'