Hydro Testing & Leak Inspection

CNG cylinder hydro testing support and leak inspection in Madhyamgram, Kolkata to keep your CNG system safe.

Service Overview

A CNG system stores gas at high pressure, so the cylinder and every joint in the line need to stay sound. We carry out leakage inspection on CNG systems and help customers with CNG cylinder hydro testing, so your vehicle stays safe to run on CNG.

Who Needs This Service?

  • CNG vehicle owners whose cylinder is due for hydro testing
  • Anyone who notices a gas smell, hissing sound or unusual pressure drop
  • Owners who have bought a used CNG vehicle and want it checked

Benefits

Early detection of leaks in lines, valves and joints
Peace of mind that your cylinder is fit for use
Inspection by experienced CNG mechanics
Clear advice on any repairs or replacements needed

Our Process

  1. 1

    Visual Inspection

    Check the cylinder, brackets, valves and high-pressure line.

  2. 2

    Leak Test

    Test every joint and fitting for gas leaks.

  3. 3

    Hydro Testing Support

    Arrange the cylinder hydro test when it is due.

  4. 4

    Refit & Final Check

    Refit the cylinder and re-check the whole system.

Components Used

CNG cylinderCylinder valveHigh-pressure lineMIJO Reducer

Safety Considerations

  • If you smell gas, switch to petrol, park in the open and visit us — do not try to fix a leak yourself
  • Only certified cylinders should be refitted after testing

Frequently Asked Questions

Common signs are a smell of gas, a hissing sound near the cylinder or lines, or the gas level dropping faster than usual. Switch to petrol and bring the vehicle to us for a leak inspection.

Your cylinder’s test due date is shown on the cylinder or its test certificate. Bring the vehicle in or send us a photo on WhatsApp and we will check it for you.

Customer Testimonials

"Krishna da good behaviour and technicians are well trained. Cleared all doubts. Placements of reducer, ECM, injectors, rail filter are correctly adjusted in the bonnet. Thanks to the Chariot members."

Md Shahid

6 reviews · 3 photos

Google

"Best place to install CNG kit in Kolkata. Owner is well educated and excellent in behaviour. Staff are very professional and experienced."

VINIT KUMAR

Google

Book Your Hydro Testing & Leak Inspection Today

Our team is ready to assess your vehicle and get you started.

Or call us directly at +91 98300 96611