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CCTV Inspection of Sewer Drains

CCTV inspection of sewer pipes and wastewater systems

CCTV inspection is a technical method that allows the internal condition of sewer pipes to be assessed without excavation or demolition.

It provides a clear and precise diagnosis of issues that cannot be seen from the outside.

Real diagnosis, no guesswork

Many interventions are based only on symptoms such as odors or blockages.

CCTV inspection shows exactly what is happening inside the pipe, allowing accurate decision-making.

What can be identified

  • Cracks, fractures and material loss

  • Open or misaligned joints

  • Leaks and loss of watertightness

  • Deposits and blockages

  • Root intrusion

  • Deformations or collapsed sections

Applications in buildings

CCTV inspection is widely used in:

  • Vertical stacks in residential buildings

  • Branch connections

  • Underground sewer lines

  • Shared drainage systems

Foundation for technical decisions

The inspection provides the basis to determine the correct solution:

  • cleaning and unblocking

  • localized repair

  • leak sealing

  • epoxy coating

  • CIPP structural rehabilitation

Older buildings and long-term planning

In older systems, multiple defects often exist along the pipeline.

Inspection allows a full overview of the system, not just the visible issue.

When to perform an inspection

  • Recurring leaks

  • Frequent blockages

  • Persistent odors

  • Before rehabilitation works

  • For technical reports or insurance cases

Prevent instead of react

Waiting for failure can lead to invasive and costly repairs.

Early inspection allows intervention at the right moment.

Unsure about your pipes condition?

CCTV inspection provides clarity and supports the right technical decision.

Contact REVIPOX to schedule your inspection.

100%

Guaranteed Satisfaction

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About Us

We rehabilitate pipelines, we restore confidence

REVIPOX is a company specialized in internal epoxy pipe coating, a technology that allows the restoration of aging pipelines without demolition. With trained teams and state-of-the-art equipment, we bring back functionality, durability, and safety to water and wastewater systems in residential, commercial, and industrial buildings.

  • Fast interventions with no demolition required

  • Certified technology and long-lasting materials

  • Solutions adapted to every network type and diameter (32 mm to 300 mm)

The REVIPOX Method - New Life For Your Pipes

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Services

Complete solutions for internal pipe rehabilitation

At REVIPOX, we operate across all stages of the rehabilitation process — from initial inspection to final epoxy coating. Each service is carried out by specialized technicians using advanced technology, ensuring long-lasting results without the need for demolition.

Pipe Video Inspection

Pipe Video Inspection

High-definition visual diagnostics using HD video cameras to assess the internal condition of the pipes and identify cracks, leaks, or corrosion before intervention.

Limpeza mecânica e preparação interna

Mechanical Cleaning and Internal Preparation

We remove scale, debris, and corrosion through controlled brushing and jetting, preparing the pipe surface for perfect epoxy adhesion.

Revestimento Interno com Epóxi

Epoxy Internal Coating

Application of a continuous internal epoxy lining that creates a new protective wall inside the pipe, sealing leaks and preventing future ruptures.

Reabilitação de Prumadas Banho

Vertical Pipe and Riser Rehabilitation

An ideal solution for buildings and condominiums, allowing the renewal of vertical water and wastewater risers without opening walls or disrupting residents. Fast, clean, and completely trenchless.

Reabilitação de Condutas Enterradas

Buried Pipeline Rehabilitation

Internal coating of underground sewer, drainage, or stormwater pipes, eliminating leaks and maintaining structural integrity — no excavation required.

eparações localizadas e selagem de fugas

Localized Repairs and Leak Sealing

Targeted repair of internal ruptures, damaged joints, or small leaks using high-adhesion structural resins — a quick, clean, and long-lasting solution.

Why to choose REVIPOX?

Trust the experts who bring new life to your pipelines.

REVIPOX combines technology, precision, and experience to deliver long-lasting epoxy pipe rehabilitation solutions — with no need for demolition. Our work is based on detailed diagnostics, certified materials, and qualified technicians who ensure results that last.

Experienced Team

Our specialists are trained in internal epoxy coating and use advanced inspection and application equipment to guarantee top-quality results every time.

Trusted and Transparent

From the first contact to project completion, we value clear communication and trust. Every client receives a technical report and full professional support throughout the process.

Our Blog

Latest News & Articles from REVIPOX

Follow the REVIPOX Blog to explore the latest updates in epoxy pipe rehabilitation, trenchless technology, and modern solutions for aging pipeline systems. We share technical tips, real case studies, and industry insights for those who want to stay informed about innovation in pipeline restoration.