Clarifications & Final Quotation for Water Curtain Spray Booth — Lusso

Sep 2nd,2026

CoatTech Intelligent Equipment recently partnered with Lusso from Ghana to deliver a customized, turnkey water curtain spray booth system tailored for high-end furniture manufacturing in Ghana.

This project highlights our expertise in engineering high-performance surface-coating solutions that integrate advanced environmental filtration, precise thermal control, and intelligent PLC automation within strict spatial and operational constraints.

Below is the FAQ and Solution

Q1: Final Overall Dimensions

• Answer: The correct overall outer dimension for the Water Curtain Spray Booth is 6750 × 5000 × 3300 mm (L × W × H), with an internal working dimension of 5000 × 3500 × 2800 mm (L × W × H).

Q2: Air Velocity & Total Airflow

• Answer: Total Airflow is 15,000 m³/h for both supply and exhaust systems. Average air velocity across the spraying zone is ~0.45 m/s (no-load), fully adjustable via ABB VFDs.

Q3: System Completeness

• Answer: Confirmed. This is a complete turn-key spray-and-bake system. It includes:

  • Air Supply System (4kW double-inlet centrifugal fan)

  • Air Exhaust System (5.5kW explosion-proof fan)

  • Heating System (Riello G10 diesel burner + 304 SS heat exchanger)

  • Stainless Steel Water Curtain Unit (2800 × 1650 × 2600 mm + 1.5kW water pump)

    
    

  • Siemens Touch Screen + PLC Control Cabinet with ABB VFDs (ATEX Ex-certified)

  • Full booth enclosure, IP65 explosion-proof LED lighting illuminance ≥ 850 LUX, and full filtration system.

    
    

Q4: Exhaust Ducting Scope

• Answer: Standard supply includes 3 straight ducts (700×700×1000mm, one 90° elbow, and one 45° elbow. If your factory height requires routing further above the roofline beyond 3 meters, additional straight ducts can be easily extended locally or added to this order.

  
  

Q5: Fire System & Spare Filters

• Answer:

  • Fire detection/suppression is not included due to international transport and local regulatory compliance; it should be integrated locally according to Ghana fire codes.

  • Complimentary Spare Set: We are happy to include one complete extra set of filters(pre-filters, ceiling F5 filters, paint-mist glass fiber mats, and activated carbon) free of charge with this quotation!

Q6: Installation, Commissioning & Training Support

• Answer:

  • Documentation & Video: We provide comprehensive installation manuals(step by step), electrical schematics, 3D/2D layouts, similar video for your reference

  • Engineering Support: Our technical team offers  guidance during installation within 24 hours

  • On-site Engineer Option: If requested, we can dispatch an engineer to Ghana. (Lusso will cover round-trip airfare, accommodation, visa, and daily allowance,USD150/DAY,estimated 5 days finish with 4 skilled workers).(but according to the experience,it doesn't need,skilled worker can work it well,even with a few question)

Q7: Packing & Container Fit

• Answer: Confirmed. The entire water curtain spray booth system will fit into 1 × 20ft container.

  • Total Estimated Volume: ~27 CBM

  • Total estimated Gross Weight: ~3,200 kg

  • Detailed packing list with itemized component counts will be provided beforeloading.

Q8: Electrical Compatibility

• Answer: Confirmed. The electrical control system will be customized to 380V / 3-Phase / 50Hz (Control/Lighting at 220V / 1-Phase), fully compatible with Ghana's power grid.

Q9: Best Final FOB Price

• Answer: To support Lusso F&F and establish a long-term partnership, our best final special price for the complete Water Curtain Spray Booth (including 1 free extra set of full filters) is:

  US$ 18,900 FOB Guangzhou (discounted from US$ 18,937). and 1 free extra set of lamp