Fast interventions with no demolition required
Drainage stack and pipe rehabilitation
Intervention carried out on a building drainage system with recurring issues affecting both vertical stacks and associated pipe sections.
The objective was to restore watertightness and stabilize system performance while avoiding disruptive works in occupied areas.
Project context
The system showed signs of progressive degradation, including repeated episodes of infiltration, odors, and irregular operation.
It consisted of vertical drainage stacks and horizontal pipe sections, with limited access and high potential impact if traditional repair methods were used.
A CCTV inspection was carried out to assess the actual condition of the system.
Observed condition
The inspection identified multiple anomalies distributed across several sections:
- cracks and minor fractures
- degraded joints with infiltration
- connections between branch lines and stacks with sealing issues
- buildup in critical areas affecting flow
Overall condition: fair, with progressive degradation and increasing functional impact.
Applied solution
Based on the technical assessment, a combined approach was defined, adapted to the condition of each section.
No-dig internal rehabilitation techniques were applied, including:
- epoxy lining in areas with loss of watertightness
- localized interventions at critical points
The goal was to address the defects directly without dismantling the existing infrastructure.
Intervention results
After completion, the system showed:
- elimination of infiltration
- restored watertightness at connections
- improved flow conditions
- stabilized system performance
Final condition: good, with consistent functional behavior.
Technical notes
This type of intervention demonstrates the effectiveness of internal rehabilitation in building drainage systems, particularly when defects are distributed across multiple points rather than isolated.
The no-dig approach significantly reduced disruption to occupants and avoided extensive work on walls and floors.
Importance of diagnosis
The solution was defined based on CCTV inspection.
This analysis made it possible to distinguish between localized issues and distributed degradation, allowing for a precise and targeted intervention.
Without proper diagnosis, there would have been a risk of incomplete or unnecessary repairs.
Cases
Recent Rehabilitation Projects
At REVIPOX, every project showcases what epoxy technology can achieve.Here we present some of our most recent works, from vertical pipe rehabilitation in buildings to underground pipelines restored without excavation. In every case, our goal remains the same: to renew aging pipes, avoid demolition, and extend their lifespan for decades.
100%
Guaranteed Satisfaction
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.
-
-
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
Contacto e pedido de diagnóstico
Problemas nas tubagens? Podemos ajudar sem obras.
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
High-definition visual diagnostics using HD video cameras to assess the internal condition of the pipes and identify cracks, leaks, or corrosion before intervention.
Mechanical Cleaning and Internal Preparation
We remove scale, debris, and corrosion through controlled brushing and jetting, preparing the pipe surface for perfect epoxy adhesion.
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.
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.
Buried Pipeline Rehabilitation
Internal coating of underground sewer, drainage, or stormwater pipes, eliminating leaks and maintaining structural integrity — no excavation required.
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.
How It Works
The REVIPOX Process
Our method is simple, fast, and transparent — designed to solve pipeline problems without digging or demolition.
01
Service request
Choose the service you need or describe your problem. Our team collects the details and schedules a technical visit.
02
Inspection and diagnosis
We perform a high-definition video inspection to assess the internal condition of the pipes and detect cracks, corrosion, or blockages.
03
Rehabilitation plan
Based on the diagnosis, we provide a custom rehabilitation plan with the best epoxy solution — including cleaning, preparation, and internal coating.
04
Application and validation
We apply the epoxy coating and conduct a second inspection to verify adhesion and tightness. Pipes renewed, no digging, and ready to last for decades.
Partners
Partnerships that strengthen REVIPOX
At REVIPOX, we believe that innovation and quality are built through collaboration. We work hand in hand with specialized partner companies — including Desentopesgotos, Clean Esgotos and Servilar — who share our vision of delivering advanced and sustainable technical solutions. Through these partnerships, we combine experience, technology, and responsiveness to ensure a complete service — from inspection to full pipeline rehabilitation.
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.
Como as inspeções vídeo podem evitar obras desnecessárias
Many drainage pipes with infiltration, blockages or separated joints may still be compatible with trenchless rehabilitation. CCTV inspections help avoid unnecessary excavation and identify the most appropriate repair solution.
Read More
Trenchless repair of separated PVC pipe joints
Separated PVC joints, infiltration and disconnected pipe sections do not always require excavation or full pipe replacement. Using CCTV inspection and CIPP rehabilitation, it is often possible to restore the pipe internally without invasive construction work.
Read More
Old Joint Seals in PVC Pipes: Common Issues and Risks
In many plumbing systems, especially PVC pipework, it is common to find old sealing methods that are either unsuitable or already degraded. These can compromise the system’s sealing and lead to leaks over time.
Read More