1. Project Key Data
- Location: Caribbean island hotel
- Application: Resort hotel wastewater treatment
- Capacity: 900 m3/day, example EPC project scale
- Technology: MBBR + MBR, hybrid biological and membrane system
- System Type: 6 x 40HQ containerized units
- Delivery Model: EPC turnkey solution
2. What Is MBBR + MBR Technology?
The system combines two advanced wastewater treatment technologies: MBBR biological treatment and MBR membrane separation.
MBBR (Moving Bed Biofilm Reactor)
MBBR is a biological treatment process using suspended biofilm carriers to improve microbial growth efficiency.
- High COD and BOD removal efficiency
- Stable operation under load fluctuations
- Compact footprint
- Low sludge production
MBR (Membrane Bioreactor)
MBR combines biological treatment with membrane separation technology, replacing traditional sedimentation tanks.
- Ultra-high effluent quality
- Low suspended solids, with SS almost zero
- Suitable for water reuse applications
- Compact modular system design
Combined Advantage (MBBR + MBR)
By combining both technologies, the system achieves:
- Higher stability than traditional systems
- Better shock load resistance
- Higher effluent quality for hotel reuse
- Reduced footprint for island projects
3. Why This System Is Ideal for Caribbean Resort Hotels
Hotels in island regions face unique wastewater treatment challenges:
- Limited land space
- Strict environmental discharge regulations
- High seasonal wastewater variation
- Need for stable 24/7 operation
- High demand for water reuse, including irrigation and cleaning
System Advantages
- Containerized design with no major civil construction required
- Fast installation and commissioning
- Fully automated operation
- Corrosion-resistant materials for coastal climate
- Stable effluent quality for reuse applications
- Low maintenance and low operational cost
4. EPC System Scope (Turnkey Delivery)
Guanya provides full EPC service from engineering design to factory assembly and site support.
Engineering (E)
- Process design, including PFD and P&ID
- Hydraulic balance calculation
- MBBR + MBR integration design
- Electrical and automation design
Procurement (P)
- Bio-reactor tanks and MBR membrane system
- Pumps, blowers and dosing system
- Control system, including PLC/SCADA
- Piping, valves and instrumentation
Construction (C)
- 6 x 40HQ containerized fabrication
- Factory assembly and testing (FAT)
- Pre-installed piping system
- Shipping and installation support
5. System Process Flow
- Raw sewage
- Screening
- Equalization tank
- MBBR biological reactor
- Aerobic tank
- MBR membrane filtration
- UV disinfection
- Clean water storage
6. System Configuration (6 x 40HQ Layout)
The entire plant is designed as a modular containerized wastewater treatment system.
- 6 container modules working in series
- Modular plug-and-play installation
- Easy transport to island or coastal site
- Expandable capacity design
7. Engineering Challenges Solved by EPC Design
Without proper EPC engineering, hotel wastewater systems often face:
- Unstable effluent quality
- High sludge production
- High energy consumption
- Frequent maintenance issues
- Limited expansion capability
Guanya EPC Solution
- Stable biological performance with MBBR treatment
- High effluent quality with MBR membrane filtration
- Compact modular footprint
- Remote island adaptability
- Fully automatic operation
8. Guanya EPC Capability
Guanya Environmental is an ISO-certified manufacturer specializing in:
- MBBR wastewater treatment systems
- MBR membrane bioreactor systems
- Containerized EPC water treatment plants
- Hotel and resort wastewater solutions
- Mining and industrial water treatment systems
We Deliver
- Engineering design
- Factory assembly
- FAT testing
- Global shipping
- Commissioning support
9. Application Scenarios
This system is suitable for:
- Resort hotels
- Island communities
- Coastal tourism projects
- Remote camps
- Municipal decentralized wastewater treatment
10. EPC Project Workflow
- Client provides wastewater data
- Engineering feasibility study
- Process design, including MBBR + MBR integration
- Technical proposal and EPC quotation
- Factory fabrication of 6 container modules
- FAT testing
- Shipping to site
- Installation and commissioning
11. Conclusion
The MBBR + MBR containerized wastewater treatment system is an ideal EPC solution for resort hotels in island regions such as the Dominican Republic.
It provides:
- High efficiency
- Stable operation
- Compact design
- Low OPEX
- Fast deployment
Guanya Environmental provides turnkey EPC wastewater treatment solutions for global hotel and island projects.
