Do you have an upcoming construction project that involves digging holes? Do you want to use a more efficient and cleaner method for excavation?
If so, please keep reading to learn more about how hydro excavation is the perfect choice for boring holes.
The traditional digging techniques make use of backhoes and shovels. These methods are not as precise as one expects. Also, these digging methods are dangerous for workers and not eco-friendly.
Hydro excavation is an eco-friendly technique that is more precise, more efficient and requires less manual labour compared to other excavation techniques.
With this method of digging holes, water at extreme pressure is used in combination with an air vacuum machine.
Pressurised water coming out of a nozzle is used to cut through the soil precisely and debris formed from digging is sucked out with a powerful vacuum machine that carries the debris to a connected tank.
Hydro or Vacuum excavation is preferred in many industries such as subsurface engineering, telecommunications, electrical, utilities, construction as well as plant maintenance among others.
Some of the main benefits of hydro excavation include:
2. Minimum disruption and damage
3. Safer worksite
4. Environmentally friendly
5. Use in cold weather excavation
This is a highly efficient method of excavation as less material is removed from the site which means less disposal. It also reduces the need for backfill. This excavation method also saves a lot of time due to it being more precise.
Vacuum excavation gets rid of many of the constraints of traditional excavation methods. It leads to more precise digging and reduces the probability of accidental damage to utilities and pipes that might add to the project cost.
Vacuum excavation causes minimum disruption. This method works in a manner where underground fixtures or utilities such as sewage pipes, cable lines, water lines, boring wells or fibre-optic cable aren’t harmed in the process.
The vehicle can be easily kept at some distance from the site to be excavated which means there is no need to make any kind of contact with the underground fixtures.
This allows digging to be done without any damage to the underground utilities which is often an issue with other excavation methods.
The traditional digging methods are not precise and a large surface area needs to be covered by manual labour. Also, traditional digging methods tend to be dangerous.
If excavation needs to be done around a pipe, the digging near the pipe needs to be done by hand as per the regulations. The employees need to get into the trench and move the material manually which can be risky.
In fact, manual digging in such situations has led to major injuries and even death in some cases.
Since vacuum excavation is more precise, hand digging is not needed in most such situations which makes worksites safer for workers. Also, the digging site is cleaner due to precise digging.
Due to precision digging, vacuum excavation is much more environmentally friendly compared to traditional excavation methods and causes minimal disruption to the area surrounding the worksite.
Also, the debris removed from the worksite is stored safely in a tank which can be removed in a safer manner. It also reduces the danger of sediment running off into waterways or sewer systems.
In places where the ground is frozen, the traditional excavation process becomes much more difficult. Hydro excavation allows digging in frozen ground as warm water is used for thawing the soil and cutting through it.
This method eliminates the need to use additional fuel such as wood or coal for thawing the soil.
Overall, hydro excavation or vacuum excavation offers a number of benefits and this is the reason it has become the most preferred method for digging.
It offers precise control and helps in preventing potential damage to underground cables, lines or pipes. It makes life easier for workers, customers as well as contractors.