Explain basic plumbing practices and maintenance related to marine use, according to ABYC installation standards.

Explanation should include

• plumbing practices for seacocks and installations
• hose types
• pumps
• sanitation.

Process/Skill Questions:

• What is the purpose of a seacock?
• What are the different types of pumps used in a boat? What is the purpose of each?
• What plumbing systems are used on boats that contain a head, shower, and galley sink? How does each of these systems function? What routine maintenance do they require?