USED, LP PIPE INSPECTION SYSTEM FOR DYE PENETRANT TESTING

Specifications

Equipped With

NOTE: SPECIFICATIONS AS WRITTEN BY ARC SPECIALTIES

PROCESS: LP DYE PENETRANT TESTING

DYE: FLUORESCENT

MAXIMUM PIPE LENGTH: 40'

LP PIPE INSEPCTION:

The dye-penetrate will have a steel structure with guide ways to allow the head assembly carriage to move along while testing. The test head assembly mount is secured to the machine cart that travels on track to enter inside the part. The machine cart has testing equipment mounted to it such as the tanks and manifolds. The part will need to be rotated by turning rolls. (Provided by customer) The system will need to have one driver turning roll assembly that is stationary and connected to the test head assembly support base. The test head assembly support base has a mating cut out that the head assembly mount drives into to steady and support itself while the head assembly carriage travels through the part during the testing process. The head assembly support base also has an end stop roller to prevent walking of the housing. The idler roller assembly is adjustable along a track for different lengths. All of the listed equipment will be on a skid base track that will extend to the head assembly support base. The electrical enclosure and fluid equipment is placed beside the machine for accessibility.

SKID BASE TRACK AND CARRIAGE:

Constructed steel frame

Leveling and anchor pads

Inverted angle track

Gear tooth drive rack

Flexible Cable Track

Floor track fabricated to a 5 degree downward angle

End of travel limit switches

Adhesive back visual scale

Lance adjustable height end support

CARRIAGE ASSEMBLY:

Spray Lance centerline to be 2-3 ft. off floor level

V roller wheels

Spray lance Clamp

Mounting for Delivery System Components

Gearbox

Electric motor

Pinion Gear

DYE PENETRANT DELIVERY SYSTEM:

5 gallon tank for developer located on carriage

5 gallon tank for Penetrate located on carriage

Developer Pump

Penetrate Pump

Water High Pressure Pump

Developer Pressure Regulator/Gauge/Solenoid

Penetrate Pressure Regulator/Gauge/Solenoid

Water High Pressure Regulator/Gauge/Solenoid

Water Low Pressure Regulator/Gauge/Solenoid

Air Pressure Regulator/Solenoid

Manual flush achieved via air line manual connection

SPRAY LANCE:

Tubular Steel Construction

4 dedicated passage tubes for each spray media

Camera signal cable tube

Individual quick connects at carriage end

Custom quick connect for spray nozzles and camera

4 Custom spray nozzles for each spray media

Polyurethane roller wheels at end of spray lance with mounting shims

CAMERA SYSTEM:

2 high resolution CCTV Cameras for snout and belly views

Remote focus control of belly camera for crisp defining images

High intensity remote controlled Illumination

Independent intensity control of forward and aft side Illumination

52mm diameter, 14-inch fixed focus camera

High magnification

Exterior visual indicator placed at center view of belly camera sized at 1/16" wide

UV Lighting Package 

CONTROL SYSTEM:

Operator Console

15 Inch Display Monitor for Camera Image Carriage Travel Speed Potentiometer Carriage Forward/Reverse Selector Switch

Emergency Stop Circuit with Mushroom Pushbutton and Reset

Spray Process on Maintained Pushbutton Spray Process Rotary Selector Switch

- High Pressure Water Wash

- Air Blast Dry

- Penetrate Spray

- Low Pressure Water Wash

- Air Blast Dry

- Developer Spray

- Camera Inspection