Non-destructive digging is essential when working on developed land. In general, the vacuum excavation process is favoured for handling valuable buried assets. For example, if you would like to expose utilities for an upgrade, repairs or replacement, this technique will allow for exposure of the underground networks. Vacuum excavation is beneficial over traditional digging because the method does not use large open trenches, making it safer. Moreover, the procedure minimises surface damage, promotes environmental protection and reduces total costs. If you are interested in using vacuum extraction for your project, use these central tips for good results.
Check Ground Networks
The non-destructive digging process is less harmful than other excavation methods. However, you should still not begin digging blindly without understanding the general setup of the underground utilities and other buried assets. Inquire about the possibility of getting a map with an outline of the networks beneath the ground from the utility manager in your local area. Alternatively, you can use penetrating radar machinery to mark the position of the buried assets.
Evaluate the Risks
The process of vacuum excavation is not without risks. Therefore, you should assess your work site for potential hazards which could result in accidents, injuries and property damage. When assessing the ground networks, look for signs of the site being vulnerable to cave-ins. Conduct research and determine the risks in your area for geological accidents. Also, think about on-ground dangers to your project. Consider the best approach to avoid hazards by establishing a plan to isolate the work area. Additionally, eliminate or manage obstacles that could affect the movement of your excavation equipment and operators.
Monitor the Pressure
Vacuum extraction uses compressed air and pressurised water jets to expose utilities during the digging process. This method is perfect for handling underground assets with minimal harm to them. However, the force from the nozzles of the equipment can still be damaging. Therefore, understand the pressure needs for your project and ensure the force is managed. Lower pressure will work slower, but it will minimise potential damage. Also, avoid direct contact between the equipment and the exposed utilities to minimise danger.
Finally, think about personal safety precautions for all the onsite workers. The most critical consideration is engaging a qualified vacuum excavation contractor to manage the project and operate the equipment. Inexperienced individuals will expose themselves and other workers to unnecessary danger. Additionally, invest in appropriate safety equipment for the workers, including helmets, work boots and face shields.
Contact a company that offers non-destructive digging services to learn more.