BLUECUBE REVERSE OSMOSIS WATERMAKERS

Spec-compliant RO skids that sail through EPC reviews. Engineered with full documentation, certified lifting, and spec-driven design for shipyards and new platforms.
When you’re managing a greenfield package, the last thing you need is another vendor who creates rework, drags out reviews, or misses key deliverables. Bluecube RO watermakers are engineered as single-lift skids designed for topside integration — with nozzles, tie-ins, and layouts aligned in 3D before fabrication. Every package comes with a complete SDRL/VDRL submission, ITPs, FAT procedures, and certified lifting calcs included from the start. That means fewer RFIs, smoother model fit, and submittals that clear on the first pass — so your schedule stays intact and water is delivered exactly as spec’d. Behind this delivery is our RapidFlow Development Process — a modular, parallel engineering approach that allows multiple teams to progress design, fabrication, and testing concurrently. This compresses lead times, reduces bottlenecks, and gives you confidence that submittals will clear gates on the first pass and the skid will arrive ready for installation. The result: fewer RFIs, smoother model fit, and water delivered exactly as spec’d, exactly when needed.

KEY BENEFITS

  • Single-lift skid engineered for shipyard handling and installation
  • Gate-ready documentation packs: GA, P&ID, SDRL/VDRL, ITP, FAT procedures
  • Nozzle and tie-in alignment verified with your 3D model before build
  • Materials, coatings, and controls matched to project specifications
  • Hazardous area and marine class approvals available as required
  • Proven record of on-time delivery for offshore new builds
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BLUECUBE WATERMAKER

SPECIFICATION OVERVIEW

  • Production Range: 5–130 m³/day (1,320–34,400 US GPD), with custom sizes available on request
  • Construction: Offshore-duty single-lift skid supplied as standard, engineered with certified pad eyes, lifting lugs, and motion/lift calculations. Skids are delivered with NDT of welds, three-part marine epoxy coating, and pull testing, with optional DNV 2.7-1 certified design.
  • Controls & Instrumentation: Four standard configurations:
  • Basic Safe Area: switch-based operation
  • Advanced Safe Area: transmitter-based monitoring
  • Basic HazLoc: switch-based operation, rated Class 1, Div. 2, Groups C & D / Zone 2 IIC
  • Advanced HazLoc: transmitter-based monitoring, rated Class 1, Div. 2, Groups C & D / Zone 2 IIC
  • Water Quality: Standard continuous product-water salinity monitoring with automatic reject above 500 ppm. For potable use, select either the Basic or Advanced Potable Water Package.
  • Testing: Module-level verification followed by integrated FAT, aligned with EPC project ITPs.

OPTIONS & UPGRADES

ELECTRICAL SUPPLY

CONFIGURATIONS FROM 208V TO 460V, 3-PHASE, 50/60 HZ

MOTOR CONTROL PANEL (MCP)

OPTIONAL, AVAILABLE FOR BOTH SAFE AREA AND HAZLOC-RATED SYSTEMS

PREFILTRATION UPGRADES

BAG FILTER OPTION AND/OR AUTOMATED MEDIA FILTER MODULE (5 µM)

CHLORINE REMOVAL

CARBON CONTACTOR OR CHEMICAL INJECTION (FOR PRE-CHLORINATED FEEDWATER)

BOOSTER / SUBMERSIBLE PUMP KITS

FOR INSTALLATIONS WITH INSUFFICIENT FEED PRESSURE OR REQUIRING LIFT FROM SEA CHEST

PRESSURE CONTROL VALVE: BASIC

PVC, ≤150 PSI ADVANCED HIGH-PRESSURE: SUPER DUPLEX SS, ≤270 PSI

SAFETY PACKAGES

BASIC: PVC PSVS + VACUUM BREAKERS ADVANCED: API 526 SUPER DUPLEX SS PSVS + VACUUM BREAKERS

POTABLE WATER PACKAGES

BASIC: PH ADJUSTMENT, DISINFECTION, CORROSION INHIBITION ADVANCED: ADDS ANALYZERS, LOGGING, AND AUTOMATED MONITORING

MEMBRANE CLEANING (CIP)

BASIC: MANUAL CLEANING SKID ADVANCED CLEANWAVE™: FULLY AUTOMATED CLEANING SEQUENCES

SECOND PASS RO

OPTIONAL HIGH-PURITY (<5 PPM TDS) SYSTEM FOR TURBINE WASH OR AMINE MAKEUP

SYSTEM CONNECTIONS

FNPT (STANDARD), CAMLOCK, OR ANSI 150# FLANGED

REMOTE COMMUNICATIONS

MODBUS TCP/IP, ETHERNET/IP, OR OTHER CLIENT-SPECIFIED PROTOCOLS

TESTING & CERTIFICATION

CLIENT-WITNESSED FAT AND THIRD-PARTY CERTIFICATIONS (ABS, DNV, ETC.) AVAILABLE

DOCUMENTATION

STANDARD DELIVERY, PRIOR REVIEW/APPROVAL, OR CUSTOMIZED PER SDRL/VDRL

COMPLIANCE

  • Delivered through the RapidFlow Development Process: enabling parallel engineering, module-level testing, and gate-ready documentation packages
  • Hazardous area certifications available: IECEx, ATEX, CSA, with third-party certification from Intertek, UL, CSA, etc.
  • Marine class approvals: ABS, DNV, Lloyd’s, and others on request
  • Full alignment with EPC project specifications: including SDRL/VDRL, ITPs, and documentation gate requirements

FREQUENTLY ASKED QUESTION

What information do you need from us to size the system correctly?
 Simply send us your project specifications. A sales engineer will review them in detail and prepare a full technical and commercial proposal, ensuring the system is designed to meet all requirements. 
Can you match our project SDRL/VDRL and documentation requirements?
 Yes. Every package is delivered through the RapidFlow Development Process, which ensures documentation is gate-ready. We provide GA drawings, P&IDs, ITPs, FAT procedures, and can align with your project-specific SDRL/VDRL. 
How do you handle hazardous area requirements?
 Systems are available in safe area or HazLoc-rated designs (Class 1, Div. 2, Groups C & D / Zone 2 IIC). We also provide third-party certification (Intertek, UL, CSA) as required by project specifications. 
Can the skid be engineered for shipyard single-lift installation?
 Yes. Offshore-duty skids are standard. They include certified pad eyes, lifting lugs, top-side motion calculations, and pull testing, with optional DNV 2.7-1 certification available if required. 
What potable water quality assurance is included?
 All systems include continuous salinity monitoring with auto-reject above 500 ppm. For potable service, the Basic or Advanced Potable Water Package provides disinfection, remineralization, and corrosion protection 
How is FAT handled?
 Each unit undergoes module-level testing followed by integrated FAT. Client-witness FAT is available, and third-party approvals (ABS, DNV, Lloyd’s) can be arranged in line with project needs. 
What lead times should we expect?
Lead times depend on capacity and project complexity. Standard units can be delivered on compressed schedules thanks to the RapidFlow process, which allows parallel engineering, procurement, and testing.