Products __

Underwater Inspection Robot
ROVINS V1

Youngpoong's unique underwater exploration and inspection robot

Products ___

Underwater Inspection Robot 
ROVINS V1

Youngpoong's unique underwater exploration and inspection robot

IRWST Inspection Robot

ROVINS-V1

An underwater inspection robot equipped with a high-performance underwater camera


• Underwater inspection

• Inspection Image Manager

• Max. operation depth, 30m

• Applied at Saewool NPP

ROVINS = ROV(Remotely Operated Vehicle) + INSPECTION

IRWST : In-containment Refueling Water Storage Tank

Features



8 underwater propellers

Securing driving stability
Automatic Depth & direction control 

Constant power supply

No time limit for inspection
 

PTZ high-performance inspection camera

Real-time visual inspection and constant 
inspection results recording
Pan-Tilt-Zoom Camera for inspection coverage 

ASME Code VT-3 

VT quality : ASME Code VT-3 

Multiple LED Lights 

Visibilty in dark environments
Max. operation depth, 30m 

Usable in radiated environments

Operation status : 40°C / 1000rad 
(Radiation proof test) 

Specialized 
for image-based measurement

ROVINS-V1 is a submarine specialized
 in image measurement. 


Optimized for underwater inspection 
and exploration

It is an underwater robot optimized for underwater inspection and exploration. Real-time visual inspection and regular inspection results can be recorded using the PTZ inspection camera. 

Verifiable depth, thrust, speed, 
and communication distance

The Marine Robot Center from the Korea Institute of Industrial Technology certified the product’s ability to measure water depth, the product’s propulsion, velocity, and communication distance

Control System 



ROVINS is an operations and control system for underwater robots.

Capture Pictures of V1 control program

Capture Pictures of V1 control program

  1. Control and inspection software exclusively for underwater robots.
  2. Equipped with a power supply module for continuous inspection.
  3. NVR(Network Video Recorder)

ROVINS-V1 Configuration
(IRWST Inspection Robot)



Camera Information



01 Inspection Camera


  • Specialized Pan-Tilt-Zoom inspection camera
  • 32x optical zoom
  • 1080P FHD

02 Backup Camera


  • Front camera to ensure driving safety
  • Fish eye camera to check obstacles around the device
  • Front LED to cope with low light environment

Specification



DiameterHeightWeight in AirMaximum speedThrust
680mm1150mm27kg1.5Knot4.5kgf

Case of Use



01 Product needs


  • Inspector's direct diving inspection : Diving cost and inspection time needed
  • Direct inspection after draining ➔ Water filling/draining time and cost
  • Gradual increase in radiation dose due to increase in operation cycle ➔ Concerns about increased exposure to inspectors

02 Advantage


  • Prevention of safety accidents in NPP radiation/dangerous areas
    - Reduction of exposure through IRWST remote real-time inspection

    - Minimize the risk of safety accidents and improve efficiency

  • Improved inspection reliability with digital data
  • Reduction of maintenance time
    - More than 8 hours of continuous work

    - No drainage/replenishment procedures required

    - Reduction of maintenance cost



Prevention of safety accidents in NPP radiation/dangerous areas

Reduce worker radiation exposure/
Minimize the risk of safety accidents and improve efficiency

 Improved inspection reliability
/ Cost reduction

Improved inspection reliability 
with digital data
 

Reduction 
of maintenance time 

More than 8 hours of continuous work 
No drainage/replenishment procedures required

V1 Delivery Performance



Contract NameQuantity 
(SET)
Contract
Date
Delivery
date
Delivery
to 
Remarks
IRWST of Shin-Kori Units 3 and 4,
Internal Visual Inspection Robot 
22018-01-222018-03-06Korea Hydro & Nuclear Power Co., Ltd.
Saeul 1
Delivery
completed 
Technical Team Drone 
Han River Hydropower Headquarters Facilities 
12019-11-192019-12-31Korea Hydro & Nuclear Power Co., Ltd.
Han River Headquarters
Delivery
completed
Shin-Hanul Units 1 and 2 
Internal Visual Inspection Underwater Robot
22022-05-162022-09-15Korea Hydro & Nuclear Power Co., Ltd.
Sinhanul 1
Delivery
completed
IRWST of Saeul Units 3 and 4
Underwater Robot For Internal Filter Inspection
22022-12-272023-05-01Korea Hydro & Nuclear Power Co., Ltd.
Saeul 2
Delivery
completed

V1 Inspection Service Performance



Inspection Date Location Frequency
Visual inspection of the refueling water storage tank
and related accessories in the reactor building
2018~2023Korea Hydro & Nuclear Power Co., Ltd.
Hanbit 3 
8 times
Visual inspection
of the Paldang Dam intake bar screen
2019-07-19Korea Hydro & Nuclear Power Co., Ltd.  
Han River Headquarters (Paldang Dam)
1 time
Visual inspection of Hanul 2 Power Plant RWST 2019-10-18Korea Hydro & Nuclear Power Co., Ltd.
Hanul 2
1 time
Visual inspection
of the intake bar screen of the Uiam Dam
2020-11-04Korea Hydro & Nuclear Power Co., Ltd.
Han River Headquarters (Uiam Dam)
1 time
Visual inspection
of Muju pumped storage spillway screen
2021-03-23Korea Hydro & Nuclear Power Co., Ltd.
Han River Headquarters (Muju Pumped Storage)
1 time
Visual inspection
of the Chuncheon Dam intake bar screen
2021-08-17
2023-05-31
Korea Hydro & Nuclear Power Co., Ltd.
Han River Headquarters (Chuncheon Dam)
2 times
Visual inspection
of the refueling water storage tank
and related accessories in the reactor building
of Shin-Hanul unit 1 and 2
2022~2023Korea Hydro & Nuclear Power Co., Ltd.
Sinhanul 1
3 times

Address 21, Hwajeonsandan 6-ro 102beon-gil, Gangseo-gu, Busan, Republic of Korea         Tel : +82-51-303-2782           Fax : +82-51-301-5661          Mail : sales@iyp.co.kr


Address  21, Hwajeonsandan 6-ro 102beon-gil, Gangseo-gu, Busan, Republic of Korea
Tel : +82-51-303-2782  
Fax : +82-51-301-5661 

Mail : sales@iyp.co.kr