Flow | Industrial Process Measurement & Automation Open Channel Flow Meter Electromagnetic Flow Meter - EFS801
Level | Industrial Process Measurement & Automation Self Powered Content Gauge/Digital Level Gauge Ultrasonic Level Transmitter - MiniWizard Vibration Level Switch - VLS Series Level Float Switch - LS880
Pressure | Industrial Process Measurement & Automation Our Calibration Laboratory Self-contained Hydraulic Pressure Generator - CrystalCalXP Multi Function Pressure Calibrator - nVISION Pressure Switch - 6900PE - Piston Sensor
Analytical | Industrial Process Measurement & Automation Suspended Solid Analyzer - TCS1000 / M100 pH / ORP Analyzer - APH380 COD Analyzer / BOD Analyzer / TOC Analyzer
Temperature | Industrial Process Measurement & Automation Infrared Temperature Calibrator - BB702
Bulk Flow | Industrial Process Measurement & Automation Belt Scale 802/902 (Single Idler / Dual Idler)
Wireless Communication | Industrial Process Measurement & Automation Long Distance Industrial Wireless Transmitter High Power Wireless Transmitter Wireless Connector / Transmitter Receiver

Marine Ballast Water Treatment System

ballast water treatment filterballast water treatment principle

Ballast Water Treatment System - A reliable ballast water treatment technology that is seamlessly integrated into the existing ship systems. It is a combination of automatic filtration and UV light disinfection. The system uses high intensity medium pressure lamps to produce polychromatic UV output across the entire spectrum of the germicidal curve. Medium pressure lamps are considered to be the best solution for disinfecting poor quality water at high flow rates.

It is designed for all ballast water conditions and it is 100% safe with no side effects.


• Filtration and UV disinfection

• Made for extreme conditions

• IMO compliance

• The finest ships in the world trust auxiliary units

• Full support wherever you sail

• Secure correct size, installation and safe operation

• Easy integration

• Cruise Ships

• Oil Tankers

• Ferries

• Container Ships

• Offshore Platforms

• Retrofit Projects

• Ro-Ro’s

• And Many Other Ship Platforms

Disinfection Method Comparison Ultraviolet Radiation Chlorine Generation Ozone Generation Oxygen Removal Advanced Oxidation Chemical Apply
Method Physical Chemical Chemical Suffocation Chemical Chemical
Pretreatment Yes Yes/No No No Yes Yes/No
Operation cost Medium Low High High High High
Maintenance cost Low Medium High Low High Low
Maintenance frequency Low Medium High Low Medium Low
Disinfection performance Excellent Good Unpredictable Unpredictable Excellent Good
Contact time 1-5 seconds 15-45 min. 5-10 min. 48-96 hours 1-5 seconds 15-180 min.
Toxic chemicals No Yes Yes No Yes Yes
Water chemistry changes No Yes Yes Yes Yes Yes
Immediate discharge Yes No No No No No



Rated Capacity m3/h Width Length Height Foot Print (m2) Weight (kg) Power min/max (kW)
CrystalBallast® 250 250 2,300 3,300 2,800 8 2,300 20/38
CrystalBallast® 500 500 2,400 5,880 3,100 14 3,300 40/77
CrystalBallast® 750 750 2,770 5,850 3,360 16 5,300 60/115
CrystalBallast® 1000 1000 3,460 8,310 2,950 29 5,500 80/154
CrystalBallast® 1500 1500 3,590 8,530 3,180 31 8,000 120/231
CrystalBallast® 2000 2000 3,590 8,530 3,740 31 10,000 160/308
CrystalBallast® 3000 3000 4,690 10,200 4,180 48 13,000 240/462
Pressure loss approx 0.8 bar / Voltage and frequency 400V 50Hz/440V 60Hz / Instrument air supply pressure 7 bar
Dimensions and Foot Print are including recommended service space.
Subject to changes without further notice.

Complete Auramarine standard module sizes include internal piping and service spaces. On custom built retrofit deliveries, the volume and footprint vary according to the size and shape of the installation location.

Download Catalog PDF
Ballast Water Treatment System Ballast Water Treatment Catalogue

For all inquiries, you may contact us through Telephone, Email or Live Chat Support.

Operating Hours
Monday to Friday: 8.00am to 5.30pm

Technical Support (After Office Hours)
Tel: (65) 9876 6258

Contact Information


By Phone / Fax By Email By Live Chat
Tel: (65) 6553 0366
Fax: (65) 6553 0828
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Contact Info

Flotech Controls Pte Ltd
Process Control & Instrumentation

438 Tagore Industrial Avenue Singapore 787814 (
View Map)
Tel: (65) 6553 0366
Fax: (65) 6553 0828
Email: info@flotech.com.sg