Septic tanks are one of the most common plumbing fixtures in the home. They are typically found in rural areas, often without modern plumbing amenities, and are used for septic tank inspection to determine the health and safety of the drainage system. Septic tanks may also be the source of frequent clogs or blockages that require cleaning. This is the reason why you as a septic tank inspector should know the proper way to inspect them. Below are some of the things you need to know about inspecting septic tanks.
The primary purpose of a septic tank inspection is to prevent clogs from building up. A thorough inspection of your sewage system will help find any clogs before they become a major problem. It is a good idea to schedule a checkup for at least a monthly basis, preferably every six months to avoid building up backups and clogs.
There are various methods used for septic tank inspections. The most recommended method to use is the gravity method. This involves checking for any root intrusion. If you see any, it would be better to have it inspected by a professional before it happens so you don’t waste time and money in treating it. Another disadvantage with this method is that it only checks for sediment buildup.
If you have problems with solids blocking your drain field, it may be due to improper tank depth. Improper tank depth causes solids to settle to the bottom and create a sludge problem. There are different ways to fix this, including installing a deeper sewer line or through the use of a special tool known as a submersible robot. Submersible robots are often used for basement inspections as well. These inspections use two tanks, one below ground and another above ground.
Aside from inspecting for blockages, you also need to check for other defects as part of your septic tank maintenance. You should inspect for leaks and any other structural integrity problems in the tanks. Leaks should be repaired immediately so you won’t spread contamination into other areas. Solid waste material can seep into the basement if not properly treated. Septic tanks with structural integrity are very important because leaks and cracks may result in the failure of the entire system.
If your sewage treatment facility is located in an area prone to flooding, you should also make regular visual inspections of its septic tank. Flooding can damage sewage pipes and structures significantly. It can even cause serious damage to your property if left untreated. Regular inspections help prevent damage and extend the life of your sewage system.