What Should You Do Before Concrete Drilling?

CCTV pipe inspection

You should always consider the first crucial steps before drilling into concrete, no matter the type of project you are working on, such as building or repairing a new shop or a residential neighborhood.

Concrete drilling is hindered by a lot of extraneous objects, like electrical conduits, steel rebar, and PVC or metal pipes and sewer lines. It’s dangerous to drill into these embedded things if they’re not identified beforehand.

Various methods can be used to determine the exact location and what is happening inside drains in order to keep them clean and clear. It is easy to neglect or forget about wastewater pipes and drains because they are hidden. In spite of this, the infrastructures we use every day play an extremely important role.

To maintain a healthy, hygienic environment, drains must be cleaned regularly. Inspecting drains and sewers has never been easier, thanks to modern closed-circuit television video (CCTV) drain survey technology. A CCTV drainage survey is an effective way to ensure no clogs are present in drains and no internal problems exist.

What is a CCTV Drainage Survey?

CCTV pipe inspection cameras mounted on wheels can be lowered and gain access into sewer line pipes instead of digging them or having engineers manually enter them; high-definition images are then displayed on the CCTV camera systems monitor.

From their mobile units, technicians can remotely identify possible problems with pipes using the CCTV video cameras from the CCTV pipe inspection. In addition to rodent infestations and displaced joints that let pests enter drainage systems, these issues can include fissures on sewer lines, worn sections, collapsed sections, pipe blockages, and hairline cracks.

During the analysis, a full drain survey report is provided, along with video footage of the drain system and recommendations as to how the project may be pursued. Suitable for both commercial and residential properties, CCTV sewer inspection can be performed on drains of all diameters.

What is Used in a CCTV Drain Inspection?

Getting a clear picture of the internal components of your drainage system requires various tools and equipment due to its highly technical nature. Tools and equipment for the exercise are typically provided by a leak technician or plumbing professionals. These tools include:

  • Waterproof CCTV Cameras
  • Sonar Units
  • Pipe Rods
  • Crawlers

Why Perform a CCTV Drain Inspection?

There are several reasons why pipe inspection and analysis should be performed every few months. In the case of a new home purchase, a CCTV drainage survey is usually required.

Homeowners can perform a CCTV sewer inspection to assess the drain system’s condition prior to purchasing a home. If a home needs to be repaired before it can be deemed habitable, the survey can help to identify those repairs.

The pipe inspection should always be conducted by homebuyers when buying residential properties so that they have a full understanding of what they are getting into.

Hire Professionals For Your CCTV Drainage Survey

A CCTV drainage survey can be helpful and cost-effective to homeowners and tenants when they encounter issues such as leaks and blockages on a regular basis.

Using the latest CCTV survey equipment, our engineers at Util-Locate are able to inspect pipes of all sizes and shapes, identifying any problems in one pass. Get in touch with us today to arrange a CCTV drain survey!

How Does Surface & Concrete Scanning Work?

concrete scanning

Ensuring that the concrete surrounding your construction site is safe is critical before you start your next big construction project. Since you might not be able to see underground utilities or confined areas that may be present as well, you may miss them. 

If there are things embedded in the concrete, this can be a potentially hazardous, complicated, and expensive project which may even result in accidents. When you can’t see through it, how can you tell if anything is inside? The solution to this problem lies in concrete scanning.

How Does Surface and Concrete Scanning Work

Before coring or drilling concrete slabs or columns, concrete surface scanning is used to inspect them. To provide quick and accurate concrete inspections, Ground Penetrating Radar (GPR) is used.

In both a safe and noninvasive way, GPR can detect embedded objects in the subsurface, whereas X-ray is less accurate in assessing concrete columns, slabs, and walls. It analyzes the subsurface using transmitted waves and their reflected signals. 

Scanners can detect hidden objects such as rebar, electrical conduit, post-tension cables, and voids in concrete. As well as concrete slab measurements and rebar spacing, it can be used for structural integrity reviews. Concrete imaging reading can be used if the material is located and its type is determined by an experienced technician.

When to Use Surface and Concrete Scanning

In order to scan concrete, a survey must be completed first. This is something land surveyors typically conduct when discovering new land, but it is just as useful on contemporary job sites.

A survey will reveal the location of utility lines as well as other features beneath the surface that may be hidden. Identifying all uncovered areas allows specialists in ground-penetrating radar to focus their use of concrete scanners where necessary.

How Does Concrete Scanning Help

Surface and concrete scanning contributes to the welfare of the workforce as well as the efficiency of concrete construction, reinforcing steel, installation of utilities, the control of traffic, as well as the repair of underground utilities. Concrete structures are protected from damage when you identify embedded materials with markings in order to reduce the chance of invasive work in these areas.

In the event of a structural failure due to rebar and post-tension cable damage occurs, you risk endangering the lives of employees on site. Electrocution or death can occur if electrical conduits and services are damaged within concrete.

With scanning concrete integrated into your process, you can work more quickly and efficiently while guiding the project’s development. Before any of your workers begin work on their latest job site, you’ll stay under budget and meet the timetables outlined.

Hire Professionals in Your Next Concrete Scanning Project

It is definitely necessary to plan for GPR on the site if an existing concrete structure or utility features are involved, such as concrete floors. In areas with older construction, it’s particularly common to find unmarked utilities when planning the installation, inspection, or repair of subsurface utilities. With GPR onsite, you can avoid these unpleasant surprises.

The technicians at Util-Locate are well-trained, highly skilled, and experienced in handling all home or business service requests promptly and efficiently. We can assist you with concrete scanning services by giving us a call at 1 (888) 88 56228.