Role of PVC Pipe Periscopes in Urban Pipeline Inspection

PVC Pipe Periscope: Using a high-definition variable zoom camera in the main unit, combined with lighting assistance, it captures clear images of the inside of the pipeline to identify internal issues.

Application Features of PVC Pipe Periscope

You can use the PVC Pipe Periscope in all scenarios for inspections.

Industry Standard

During pipeline periscope inspections, the water level inside the pipe should not exceed 1/2 of the pipe diameter, and the segment length should not exceed 80 meters.

Advantages

The pipeline periscope is easy to carry, simple to operate, and offers quick imaging, mainly used to check for severe blockages, misalignments, and leaks. PVC pipe periscope is one of the fastest and most effective methods internationally for pipeline condition inspections, effectively avoiding accidents from toxic gases during manual inspections, making it safe and convenient—a practical method to assist CCTV inspections.

Disadvantages

The PVC pipe periscope cannot provide excellent results for minor structural issues.

Pipeline Management and Inspection Modes

Emergency

PVC pipe periscope inspection is useful in situations such as pipeline overflow, road collapse, and water flow blockage.

Routine

Regular inspection of old pipelines in economically developed cities every year; inspection before handing over newly constructed pipelines.

Professional

Investigation of rain and wastewater connections; intrusion of pollution into rainwater systems.

External Water Investigation

Intrusion of external water into the sewage (combined) system, etc.

PVC Pipe Periscope Inspection Application Scenarios

Municipal rain and wastewater pipeline networks, manholes, maintenance wells, and holes maintenance work. The PVC pipe periscope can quickly and intuitively determine various defects such as blockage, collapse, illegal insertion, misalignment, and cracks inside the pipeline through inspection images, providing an evaluation basis for pipeline updates or repairs;

Engineering self-inspection by network construction units. The PVC Pipe Periscope can randomly check the construction status of the network, avoiding construction gaps; meanwhile, it can provide evaluation data for project completion acceptance;

Completion acceptance of new projects by network management units;

Inspections, maintenance, and spot checks of operating pipelines;

Video inspections of internal conditions of various storage tanks, troughs, and boxes.

PVC Pipe Periscope Detection Operational Steps

Connect the PVC Pipe Periscope to the appropriate power source to ensure the equipment is working properly. Adjust focus, lighting sources, and other parameters for the best observation effect.

Slowly insert the periscope into the pipeline entrance and carefully operate it, avoiding damage or getting the periscope stuck.

Once inside the pipeline, observe and record the internal conditions. Pay attention to the structure, corrosion, cracks, and cleanliness of the pipeline. Also, observe for any foreign objects or blockages.

During the inspection, use the periscope's photo and video functions to record important observations. Ensure the accuracy and reliability of the observed data.

Based on the specific situation of the pipeline, adjust the focus and angle of the periscope to better observe different parts of the pipeline.

During the inspection, prevent the flow of liquids or gases inside the pipeline to avoid operational risks.

If significant problems or hazards are found inside the pipeline, record and report to the relevant personnel promptly. After the inspection, develop corresponding measures based on the inspection results.