Basic things to know about the FWG. Talks about the process of converting sea water to fresh water through the use of condenser and evaporator. It als...
Principle,working and problems discussed during usage of fresh water generator on shipsFull description
engineDeskripsi lengkap
Principle,working and problems discussed during usage of fresh water generator on shipsDeskripsi lengkap
Basic design of fresh water generator
manual of marine type FWG
The amount of water in the world is limited. Although water covers about two-thirds of the Earth’s surface, most is too salty to drink. In fact, less than .08% of the water on our planet is availab...
WSD adalah pengaliran udara atau cairan secara cepat dan terus menerus dari rongga pleura dan dihubungkan dengan selang ke botol (one way flow)Full description
WSD adalah pengaliran udara atau cairan secara cepat dan terus menerus dari rongga pleura dan dihubungkan dengan selang ke botol (one way flow)Deskripsi lengkap
WSD adalah pengaliran udara atau cairan secara cepat dan terus menerus dari rongga pleura dan dihubungkan dengan selang ke botol (one way flow)
Full description
Retailing of Reliance Fresh
basics of generator
INSTRUCTIOn MANUAL FOR BRUSHLESES. AC GENERATOR MODEL TWYFull description
LEARNING OBJECTIVES At the end of this lesson, you should be able to; Define what is Freshwater Generator (FWG), Understand the distillation process, Enumerate the different types of Freshwater Generator, Identify the parts of a Freshwater Generator.
WHAT IS FRESHWATER GENERATOR?
A
type of evaporator that converts sea water into drinkable freshwater.
HOW IT IS BEING DONE?
Sea water is evaporated using a heat source, separating pure water from salt, sediment and other elements.
WHAT IS SEA WATER OR SALT WATER?
Water from a sea or ocean which has a salinity of about 3.5% ( 35g of dissolved salt per kg of seawater).
WHAT IS SALINITY?
Is the saltiness or dissolved salt content of a body of water.
WHAT IS A BRINE?
Is a solution of salt in water.
TYPES OF FRESHWATER GENERATOR
Plate type 2. Shell and tube type 1.
PLATE TYPE
PLATE TYPE Parts Name 1. Seawater feed 2. Heating medium in 3. Heating medium out 4. Seawater cooling in 5. Seawater cooling out 6. Freshwater out 7. Evaporated steam 8. Demister 9. Condenser 10. Evaporator 11. Brine out
SHELL AND TUBE TYPE
SHELL & TUBE TYPE
EXAMPLE:
FWG PARAMETERS
QUESTION 1. 2. 3.
What is Freshwater Generator? What are the two types of Freshwater Generator ? Identify the parts of a plate type FWG.
NEXT TOPIC:
OPERATION AND MAINTENANCE OF FWG
OBJECTIVES
After this lesson, you should be able to; Explain the operation of a freshwater Generator, Describe the treatment necessary for water produced by evaporators for human consumption, Explain on the methods of preventive maintenance of a Freshwater
