Fresh water storage

Freshwater Tanks Onboard

1. Types of Tanks

Polyethylene Tanks:

• Features: Lightweight, corrosion-resistant, and often used for drinking water.
• Advantages: Easy to clean, shock-resistant.

Stainless Steel Tanks:

• Features: Durable, resistant to corrosion and harsh maritime conditions.
• Advantages: Long lifespan, easy to sterilize.

Aluminum Tanks:

• Features: Lightweight and corrosion-resistant.
• Advantages: Less expensive than stainless steel, good weight-to-strength ratio.

Flexible Tanks (Jute or PVC):

• Features: Flexible and can be folded or rolled up when not in use.
• Advantages: Space-saving when not filled.

2. Features

Capacity: Varies depending on the ship’s needs, ranging from a few hundred liters to several thousand liters.

Shape and Size: Designed to fit available spaces onboard, often cylindrical or rectangular.

Material: Chosen for durability, corrosion resistance, and food safety.

Associated Equipment:

• Leaks and Seals: Equipped with seals to prevent leaks.
• Level Sensors: To monitor water levels and prevent overflows.
• Valves and Faucets: To control water intake and output.

3. Installation

Location: Install the tank in an accessible location for filling and maintenance while optimizing onboard space.

Mounting: Ensure secure mounting to prevent movement or vibrations during navigation.

Connections: Connect the tank to water distribution and pumping systems.

4. Maintenance

Regular Cleaning: Clean and disinfect the tank to prevent the growth of bacteria and algae.

Inspection: Regularly check seals, valves, and connections for leaks or signs of wear.

Troubleshooting: Repair or replace defective components to ensure proper tank operation