SK01 SCHILLING HD ROV Fluid Injection Skid
SK01 SCHILLING HD ROV Fluid Injection Skid
SK01 is an ROV operated fluid injection skid (FIS). The FIS is designed to be deployed underneath a Schilling HD ROV system. FIS is used by ROV to inject a control fluid such as water/glycol into subsea equipment for pressure testing, flushing or other injection tasks. SK01-01 provides following functions:
- Torque tool control system (TTCS)
- High Pressure Monoethylene glycol (MEG) Injection
- Low Pressure Corrosion Inhibitor (CI) Injection
SPECIFICATIONS
|
Overall |
TTCS Specifications |
CI Injection Specifications |
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| Overall height (exclude ROV docking interface) | 600 mm | 1 x Combined Proportional Pressure & Flow (0-240 Bar, 0-32 lpm) Function Connection (Typically for Torque Tool Control) | 3/8” Tube OD Compression Fittings | Reservoir volume | ≈ 60L |
| Overall width | 1700 mm | Max Injection Pressure | 100 PSI | ||
| Overall length | 2374 mm | Max Injection Flow | 15 LPM | ||
| Weight in Air (Reservoir full) | ≈ 970kg | 4 x Bi-directional Solenoid Valves (5-210 Bar, 5-15lpm) Function Connection | 1/4” Tube OD Compression Fittings | Fluid filling | ½” Hose Barb |
| Weight in Air (Reservoir empty) | ≈ 730kg | Fluid bleed | ½” Ball Valve | ||
| Weight in Water (Reservoir full) | ≈ -70kg (with full buoyancy set) |
MEG Injection Specifications: |
Fluid outlet connection | ½” JIC | |
| Attachment method | Schilling HD ROV Centre Load Frame | Reservoir volume | ≈ 220L | ||
| Hydraulic fluid type | Hydraulic Mineral Oil ISO32 | Max Injection Pressure | 15,000 PSI | ||
| Hydraulic fluid cleanliness requirement | ISO 4406 Class 20/18/14 | Max Injection Flow | 15 LPM | ||
| Depth Rating | 3000m | Fluid filling | ½” Hose Barb | ||
| Operating Temperature | -4 to 50°C | Fluid bleed | ½” Ball Valve | ||
| Materials | Skid base – Stainless Steel Skid frame – Aluminium, Polypropylene, Acetal Buoyancy – Syntactic foam Fastener – Stainless Steel Hydraulic – Stainless Steel, Aluminium, Cast Iron, Bronze Bladder – PVC | Fluid outlet connection | 9/16” HP 40Kpsi Cone & Thread | ||
| Hydraulic Supply | 0-210 bar, 0-160LPM | ||||
| Hydraulic Connection | Pressure – 3/4” JIC (Factory fitted 2m hose with 1” JIC) Return – 1” JIC (Factory fitted 2m hose with 1 1/4” JIC) | ||||
| Electric Power Supply | 110Vac, 2 Amps | ||||
| Electrical Connection | 12 Way (Male) Circle Subconn (Factory fitted 4m whip with 8 Way 20 Shell Burton) | ||||