Robotic Industrial Pipeline Inspection for Safer, More Reliable Plant Operations
Industrial pipeline defects can remain hidden until they affect flow, pressure, safety or production continuity. Solinas’ robotic inspection identifies internal corrosion, scaling, blockages, cracks and joint failures through available access points. This helps plant teams understand pipeline condition, prepare for shutdowns and plan timely maintenance with minimal operational disruption.
1000+ Km
Underground pipeline network digitally mapped
30+ cities
Water infrastructure projects delivered across India
5X
Lower inspection costs with minimal excavation
70–2100 mm
Pipeline diameters covered by robotic inspection
Zero
Confined-space entries required during inspection
Minimal disruption
Inspection planned around plant access, flow and operational conditions
Existing access
Inspection begins through suitable existing access points where feasible
Clear findings
Internal footage documents visible defects throughout the inspected pipeline
Maintenance planning
Findings support repair, cleaning, shutdown and further testing decisions
India’s Leading Industrial Pipeline Inspection Expert
Solinas inspects hard-to-access pipeline systems at industrial facilities, including water supply, sewer, stormwater drainage and fire hydrant lines where applicable. Designed and manufactured by our in-house R&D team, our robotic systems capture internal footage of corrosion, scaling, deposits, obstructions, cracks and joint damage so plant teams can see the condition of the inspected section.
We plan each inspection around the line’s access points, flow conditions and operational requirements. Where the asset cannot be inspected under operating conditions, isolation and a planned shutdown will be required before inspection. Location-specific findings help maintenance teams decide what to clean, repair or investigate further and prepare work for a suitable maintenance window. Depending on the asset and site, complementary acoustic, vibration-based, sonar or GPR methods can add context to the inspection.
Hidden Pipeline Problems Disrupt Operations.
Corrosion, deposits, mechanical stress and joint deterioration can progress inside industrial pipelines without visible external signs. Over time, these conditions may affect flow, pressure, process reliability, safety and maintenance planning.
Internal corrosion & pitting
Scale & sediment build-up
Process-fluid deposits
Weld, gasket and joint failure
Deformation and dents
Blockages and internal obstructions
Issues We Detect
Cracks & fractures
Pipe crack detection flags early structural weakening.
Pipe collapse
Collapse detection ahead of a road or ground failure.
Broken & open joints
Joint separation that admits soil, roots or contamination.
Deformation & ovality
Pipe deformation signalling bedding or loading failure.
Offset joints
Misaligned sections restricting flow and risking leakage.
Corrosion & scaling
Surface deterioration reducing remaining structural life.
Active leaks
Leak-pinpointing flags flow-loss points before they surface.
Contamination ingress
Contamination checks flag intrusion points along the bore.
Sediment & scaling buildup
Deposits that reduce hydraulic capacity and water quality.
Illegal connections
Illegal connection detection for unauthorised tie-ins.
Obstructions & intrusions
Foreign objects or service intrusions blocking the bore.
Pressure loss zones
Indicates a leak, blockage or undersized section.
Reduced flow capacity
Cross-section loss from scaling, sediment or deformation.
Partial blockage
Blockage detection before it disrupts supply pressure.
Air-lock indicators
Signs of trapped air reducing effective flow.
Poor gradients
Flat or reverse-graded sections that affect flow distribution.
Cracks & Fractures
Pipe crack detection flags early structural weakening.
Pipe Collapse
Detect pipe collapse before road or ground failure occurs.
Broken & Open joints
Joint separation that admits soil, roots or contamination.
Deformation & Ovality
Pipe deformation signalling bedding or loading failure.
Offset Joints
Misaligned sections restricting flow and risking leakage.
Corrosion & Scaling
Surface deterioration reducing remaining structural life.
Leakage Points
Internal evidence supporting precise leak identification.
Contamination Ingress
Detects entry points that may compromise water quality.
Illegal Connections
Identifies unauthorised connections affecting the network.
Backflow Risks
Reveals connections that may allow reverse flow.
Sediment Accumulation
Detects deposited material affecting water movement.
Water-quality Risks
Supports investigation of suspected network contamination.
Pressure Loss
Identifies defects that may reduce network pressure.
Pipeline Blockages
Detects partial or complete restrictions inside pipelines.
Flow Restriction
Locates obstructions reducing available flow capacity.
Diameter Reduction
Detects scaling and deposits narrowing the internal bore.
Uneven Flow Conditions
Reveals network sections displaying abnormal flow behaviour.
Hydraulic Bottlenecks
Supports targeted planning for capacity-constrained sections.
Cracks & fractures
Pipe crack detection flags early structural weakening.
Pipe collapse
Collapse detection ahead of a road or ground failure.
Broken & open joints
Joint separation that admits soil, roots or contamination.
Deformation & ovality
Pipe deformation signalling bedding or loading failure.
Offset joints
Misaligned sections restricting flow and risking leakage.
Corrosion & scaling
Surface deterioration reducing remaining structural life.
Grease & fatberg buildup
Fatberg inspection flags flow-choking grease masses early.
Sediment & debris
Accumulation that reduces hydraulic capacity over time.
Root intrusion
Root intrusion detection before flow is fully obstructed.
Cross & illegal connections
Illegal sewer connection detection for unauthorised tie-ins.
Obstructions & intrusions
Foreign objects or service intrusions blocking the bore.
Standing water
Indicates sag, blockage or inadequate gradient.
Reduced flow capacity
Cross-section loss from deposits or deformation.
Partial blockage
Sewer blockage detection before it becomes a full backup.
Backflow indicators
Signs of surcharge or reverse flow under wet weather.
Poor gradients
Flat or reverse-graded sections that trap flow and solids.
Cracks & fractures
Drain crack detection flags early structural weakening.
Drain collapse
Collapse detection ahead of a road or ground failure.
Broken & open joints
Joint separation that admits roots, soil or infiltration.
Deformation & ovality
Drain deformation signalling bedding or loading failure.
Offset joints
Misaligned sections restricting flow and trapping debris.
Corrosion
Surface deterioration reducing remaining structural life.
Debris blockage
Plastic waste, silt and construction debris choking flow.
Silt accumulation
Buildup that steadily reduces drain capacity ahead of monsoon.
Root intrusion
Root intrusion detection before flow is fully obstructed.
Illegal discharge
Illicit connection detection for unauthorised discharge into storm lines.
Obstructions & intrusions
Foreign objects or service intrusions blocking the bore.
Standing water
Indicates sag, blockage or inadequate gradient.
Reduced flow capacity
Cross-section loss from silt, debris or deformation.
Localised flooding risk points
Segments most likely to surcharge in a heavy storm.
Backflow indicators
Signs of surcharge or reverse flow under wet weather.
Poor gradients
Flat or reverse-graded sections that trap flow and solids.
Leak indicators
Visible evidence around joints, cracks or damaged sections that may indicate leakage.
Cross-sectional loss
Internal build-up or deformation reducing the available flow area.
Pipeline surface deterioration
Visible corrosion, pitting, scaling or coating damage along the internal surface.
Joint and weld discontinuities
Gaps, separation or visible irregularities at welds, gaskets and joints.
Foreign objects and intrusions
Objects, deposits or service intrusions obstructing the pipeline.
Structural deformation
Dents, ovality or changes in pipe geometry affecting the internal profile.
Technologies Used for Industrial Pipeline Inspection
Different pipeline conditions require different ways of understanding what is happening inside and around the asset. Depending on access, flow conditions and inspection objectives, Solinas combines robotic inspection with complementary technologies for a clearer assessment of pipeline condition.
EndoBot Variants
Robotic CCTV inspection across different pipeline diameters and access conditions, capturing direct internal footage of visible defects, obstructions and pipeline condition.
Sonar
Supports inspection where sections are submerged or visual visibility is limited, helping assess internal geometry and conditions below the waterline.
Ground Penetrating Radar
Helps locate buried pipelines and understand surrounding underground context from the surface, supporting inspection planning before physical intervention.
Acoustics
Uses sound and vibration-based signals to investigate possible leakage points where visual inspection alone may not provide sufficient information.
Beyond Visual Inspection
A routine visual check may show what is accessible from outside the pipeline, but it cannot reveal every condition inside the line. Robotic inspection provides direct internal footage, location-specific findings and a clearer basis for maintenance and shutdown planning.
How Industrial Pipeline Inspection Works
From facility assessment to maintenance planning, our robotic inspection process is designed to provide plant teams with clear internal evidence and location-specific findings.
Facility assessment
Review the pipeline layout, material, diameter, criticality, operating conditions and available access points.
Inspection planning
Define the inspection approach based on pipeline condition, flow, safety requirements and plant operations.
Robot deployment
Launch the crawler through a suitable valve, cleanout, flange, manhole or other access point.
Internal inspection
Capture continuous CCTV footage of the internal pipeline condition and identify visible defects.
Defect documentation
Record defect type, location, severity indicators and relevant observations from the inspection footage.
Maintenance recommendations
Use the inspection findings to support repair, cleaning, relining, shutdown or further testing decisions.
What We Find Inside Pipelines
Real inspection footage captured from inside pipeline networks.
FAQs
What pipeline and duct diameters can be inspected?
Depending on the application, inspection can cover pipelines from approximately 70 mm up to 2100 mm in diameter, including water lines, industrial utility pipelines, sewer lines, stormwater drains and larger ducts.
Can inspection happen while the plant is running?
In many cases, yes. Robotic inspection can be planned with minimal disruption to ongoing plant operations. Depending on the pipeline type, accessibility, flow conditions and safety requirements, inspection may be carried out during normal operations or within a short planned isolation window instead of requiring a major shutdown.
How are defects prioritised?
Detected defects can be classified based on their type, location, severity and potential operational impact. Critical defects such as severe corrosion, major obstruction, structural damage, leakage risks or significant cross-sectional loss can be highlighted separately from moderate and minor observations.
Do you provide asset mapping for facilities?
Yes. Inspection data can be combined with asset mapping to create a clearer digital record of the facility’s underground or difficult-to-access infrastructure.
Can inspection support shutdown or turnaround planning?
Yes. Robotic inspection can help maintenance teams understand pipeline conditions before a planned shutdown or turnaround. By identifying the exact location and severity of defects beforehand, teams can define repair scope, arrange materials and manpower, prioritise critical sections and reduce unnecessary maintenance during the shutdown window.
How much pipeline length can be inspected per day?
Daily inspection productivity depends on factors such as pipeline diameter, accessibility, number of bends, internal condition, entry points, flow conditions and inspection detail required.
How much does industrial inspection cost?
Industrial pipeline inspection costs vary depending on pipeline diameter, total length, accessibility, asset type, inspection technology, site conditions and reporting requirements. Since every industrial network is different, Solinas typically evaluates the scope before providing a project-specific quotation
Which industries and regions does Solinas serve?
Solinas serves industrial facilities across sectors including automotive, manufacturing, pharmaceuticals, chemicals, oil and gas, metals, commercial infrastructure, industrial parks and large utility-intensive facilities.Â
Built for Every Sector With Critical Pipelines
Municipal Corporations
State Infrastructure
Manufacturing
Automotives
Real Estate
Pharmaceuticals
Oil & Gas
Mining & Minerals
Food & Beverage
Chemical Processing
Construction
Petrochemicals
Steel & Iron
Special Economic Zone (SEZ)
Airports
Built for Every Sector With Critical Pipelines
Municipal Corporations
State Infrastructure
Manufacturing
Automotives
Pharmaceuticals
Oil & Gas
Mining & Minerals
Food & Beverage
Chemical Processing
Real Estate & Construction
Petrochemicals
Steel & Iron
Special Economic Zone (SEZ)
Airports
Stop Guessing.
Start Knowing.
What's Inside.
Every day without an inspection is a day a leak, blockage or crack goes undetected. Our team is ready to mobilise within 48 hours of confirmation.