What is a percolation test?A percolation test determines how quickly your soil absorbs and disperses water. It is a vital step to take before installing soakaways or septic tanks and in its most basic form involves digging a hole or series of holes near where you want to position your drainage system and filling it with water. You then time how long the water takes to drain and this gives you an idea of how absorbent the soil is.A percolation test is essential before installing a soakaway because if the soil is not absorbent – for instance if it is heavy clay – the soakaway will not be effective. The way a soakaway works is that it is a hole dug into the ground, filled with a clean stone material such as Pea gravel, allowing surface water to percolate back into the earth. A percolation test is also essential before installing a septic tank too. Septic tanks are an underground watertight container made of fibre glass, plastic or concrete that rely on the subsoil being capable of receiving the treated wastewater without backing up and preventing the unit from working.
A trial hole involves the excavation of hole in the ground in order to study or sample the makeup and composition of your subsurface. It's generally excavated to a depth of up to 2 metersAt Galway septic tanks , we can dig out a trial hole and supply the water for your own engineer/accessor on site, ensuring all safety and quality standards are complied with. We can come in with a mini digger, assess the area, then excavate the trial hole. We also provide the water required for the percolation testing, using a water tank on a trailer with a pump and hose that is used to transfer the required amount of water required by the accessor on site.If required we can also supply and fit a gate to the site for future access.If you have any queries in relation to your trial hole, be sure to get in touch with us for honest straightforward advise, with a no obligation quote free of charge.
A trial hole involves the excavation of hole in the ground in order to study or sample the makeup and composition of your subsurface. It's generally excavated to a depth of up to 2 metersAt Galway septic tanks , we can dig out a trial hole and supply the water for your own engineer/accessor on site, ensuring all safety and quality standards are complied with. We can come in with a mini digger, assess the area, then excavate the trial hole. We also provide the water required for the percolation testing, using a water tank on a trailer with a pump and hose that is used to transfer the required amount of water required by the accessor on site.If required we can also supply and fit a gate to the site for future access.If you have any queries in relation to your trial hole, be sure to get in touch with us for honest straightforward advise, with a no obligation quote free of charge.
What is a percolation test?A percolation test determines how quickly your soil absorbs and disperses water. It is a vital step to take before installing soakaways or septic tanks and in its most basic form involves digging a hole or series of holes near where you want to position your drainage system and filling it with water. You then time how long the water takes to drain and this gives you an idea of how absorbent the soil is.A percolation test is essential before installing a soakaway because if the soil is not absorbent – for instance if it is heavy clay – the soakaway will not be effective. The way a soakaway works is that it is a hole dug into the ground, filled with a clean stone material such as Pea gravel, allowing surface water to percolate back into the earth. A percolation test is also essential before installing a septic tank too. Septic tanks are an underground watertight container made of fibre glass, plastic or concrete that rely on the subsoil being capable of receiving the treated wastewater without backing up and preventing the unit from working.