4.9-Stars based on 226 Reviews

24/7 Emergency

Why Pre and Post-Relining Inspections Are Crucial

Pipe relining is a cost-efficient method that repairs damaged pipes by inserting a resin-saturated liner, creating a new pipe within the existing one without the need for disruptive excavation.

Conducting drain inspection before and after the relining process is crucial to ensuring optimal results. We at Balmain Plumbing suggest a CCTV pre-relining inspection, with a follow-up inspection 6 to 9 months post-installation to ensure the highest standards.

In the pre-relining inspection, CCTV technology pinpoints the exact location of blockages, cracks, or tree root infiltrations, evaluating the pipe’s suitability for relining. This detailed diagnosis removes the necessity for trench digging, enabling us to craft a tailored relining strategy with predictable outcomes.

The post-installation inspection, meanwhile, verifies that the liner cured correctly, there are no defects, and water flows smoothly. This quality assurance step essentially confirms your new pipes were restored to full functionality, ready to serve for decades without need for further intervention.

Both types of inspections provide essential insight for our technicians, offering peace of mind to residential and commercial clients alike. Comprehensive inspections are key in determining pipe relining suitability and ensuring the work is done correctly at the outset.

Understanding the Stages of Pipe Relining Inspections

Our team at Balmain Plumbing follows several key stages during pipe relining inspections:

Pre-Lining Assessment

First, we perform a CCTV drain inspection to thoroughly assess the pipe’s current condition. We check for any cracks, breaks, blocked drain, root infiltrations, and other forms of damage. This allows us to determine if the pipe is a good candidate for relining.

Installation Plan

We formulate a detailed CIPP relining installation plan based on the pipe layout and issues identified during the pre-inspection. This includes selecting the liner material, curing method, required access points and anticipated results.

Post-Installation Verification

After the liner installation, we conduct another inspection of the pipe after 6-9 months, as recommended by NASSCO. We use a drain camera to check the liner for any defects and confirm it cured correctly. We also verify smooth water flow and full drainage functionality.

Comprehensive inspections are vital for ensuring effective and enduring pipe relining for Sydney’s homes and businesses. They uphold our service reliability standards and enable diligent asset management through routine plumbing maintenance.

Pre-Lining Inspection: Identifying Pipe Conditions

The pre-lining inspection using CCTV drain cameras is critical for identifying the exact conditions inside pipes before relining. Our technicians use the latest relining technology to thoroughly evaluate these aspects within your drains:

  • Pipe material (cast iron, clay, concrete, PVC etc.)
  • Pipe diameter and length
  • Location of any cracks, breaks or holes
  • Severity of corrosion or rust buildup
  • Presence of root infiltrations or grease clogs
  • Connecting structures like joints, bends and traps

Identifying damage and blockages is essential for devising a long-term pipe lining strategy. Our relining technicians can then determine the best liner type, thickness, installation access points and curing method.

We precisely detect fluid movement in pipes and their connections to essential sewer and stormwater infrastructure. Compromised discharge pipes can lead to flooded properties and environmental contamination.

Identifying problems ahead of time through a meticulous pipe repairs and pre-inspection process enables repairs to be executed with minimal disruption and reduced costs.

Post-Lining Inspection: Validating a Quality Repair

The post-lining inspection is crucial for validating the quality of the pipe repair and ensuring there are no deficiencies. Our technicians at Balmain Plumbing use a CCTV drain camera 6-9 months after installation, as recommended by NASSCO, to thoroughly check aspects like:

  • Proper liner adhesion and absence of air pockets/voids
  • Desired thickness and shape retention
  • Smooth surfaces without bulges, ripples or cracks
  • Water flows freely without obstructions or blockages
  • Full drainage functionality restored

We visually inspect crucial details like the resin-saturated felt extending to secondary structures. Additionally, we ensure that connections to household appliances are properly reinstated.

This quality assurance step confirms the repairs’ high standards and the materials’ dependability. It reassures that the repaired pipe will perform optimally for many years, minimizing the need for frequent repairs or replacements.

How Inspections Prevent Issues and Save Money

Comprehensive pipe inspections before and after relining are proactive measures to avert costly future plumbing problems. Routine CCTV drain inspections at Balmain Plumbing have consistently helped in early detection of blocked drains, thereby avoiding potential disasters.

A pre-lining inspection may discover significant rust buildup and corrosion in residential property cast iron pipes. By relining pipes proactively with no digging involved, homeowners prevent leaks or bursts, therefore averting potential water damage, including flooded basements and the resultant mould concerns.

In a commercial building, Regular drain cleaning and camera inspections might detect tree root infiltrations or eagerly unblock your drainage issues before they escalate to unexpected sewage overflows. Business owners save on cost and avoid the hassle of excavation by choosing pipe relining as the optimal solution to repair compromised pipes.

While cured-in-place pipe (CIPP) relining itself offers durable repairs lasting 50 years or more, we still recommend commercial properties conduct routine post-installation inspections every 3-5 years. Identifying and addressing small deficiencies early maximises the lifespan of the liner and keeps repair costs negligible.

Comprehensive pre and post-relining inspections enable our Balmain Plumbing technicians to proactively address issues. Such proactive maintenance prevents costly emergencies and safeguards investments for our residential and commercial clients.

Adhering to Industry Standards with Thorough Inspections

At Balmain Plumbing, we adhere to industry standards set by bodies like NASSCO to ensure our pipe relining and inspection work is held to the highest benchmarks of quality. These standards illustrate how a thorough inspection can cover protocols for both pre-lining and post-installation assessments.

Our technicians adhere to NASSCO guidelines, meticulously evaluating pipe defects and documenting all findings during CCTV drain inspections. We assess key factors like pipe material, diameter, structural damage, and blockade severity per coding criteria.

Our CIPP relining projects meet stringent specifications, encompassing liner material selection, wetout, installation, curing, and finishing processes. Our post-relining inspections verify compliance across all these parameters.

By meeting rigorous industry standards for all pipe work, we at Balmain Plumbing guarantee reliability and accountability to our clients. Rest assured, our expertise corresponds with safety, environmental standards, and internationally endorsed equipment best practices.

We welcome inquiries from property owners and managers seeking trustworthy drain and pipe relining services in Balmain, Sydney. Contact our team today to learn more about our NASSCO-aligned assessment and rehabilitation capabilities.

Maintaining Eco-Consciousness Through Asset Management

At Balmain Plumbing, we understand that regular pipe inspections and maintenance protect the environment by preventing larger-scale excavations and pipe replacements down the road. Our pipe processes avoid digging and embrace green practices that reduce ground disturbance and waste.

Our technicians assess drain conditions with CCTV inspections to decide if pipe relining is suitable, addressing minor issues early with trenchless techniques. This approach reduces the need for traditional digging, providing no-dig solutions to fix pipes beneath buildings, driveways, or in concrete slab areas.

We ensure environmentally compliant disposal of all waste materials from our repairs. We advise clients to schedule pipe assessments every 3 to 5 years, maximising durability and conserving resources.

Regular maintenance and timely inspections are essential in preserving your plumbing systems and help property owners avoid emergencies that require complete system overhauls. This prevents unnecessary environmental impact and aligns with eco-conscious property management.

Trust Balmain Plumbing for sustainable pipe remediation solutions, a leader in the Australian market. Contact us today to schedule pre-lining assessments or discuss our pipe maintenance plans catered to eco-friendly homeowners and commercial clients.

News & Information

pre & post-relining inspections important?
Are pre & post-relining inspections important?

Having both pre and post-relining inspections by qualified professionals is crucial to assess damage, inform the repair approach and validate proper functioning after pipe relining to prevent future issues.

Ideal Hot Water System Settings
Ideal Hot Water System Settings

Getting your hot water system settings right is key to balancing energy savings with bacteria prevention. Store hot water at 60°C minimum to prevent bacteria growth. Use 120-140°F to reduce scalding risk & save energy. Contact Balmain Plumbing for water heater installation & repairs.

Natural Gas Propane: Key Differences Explained
Natural Gas vs Propane: Key Differences Explained

Natural gas and propane have some notable differences. Natural gas is sourced from underground reserves and supplied via pipelines. Propane is a byproduct of crude oil refining and more energy efficient per unit.

Do you need a Balmain plumber?



Balmain, 2041 NSW

Contact Our Plumbers

We will call back as soon as possible.

Call Now!