DISADVANTAGES OF HARDWATER
Water is main in
• Domestic use • Industrial use
In Domestic use • • • • WASHING Bathing Cooking Drinking
WASHING
• hardwater, when used for washing purposes, does not producing lather freely with soap. As a result cleansing quality of soap is decreased and a lot of it is wasted. Hardwater reacts with soap it produces sticky precipitates of calcium and magnesium soaps. These are insoluble formations.
Bathing • hardwater does not lather freely with soap solution, but produces sticky scum on the bath-tub and body. Thus, the cleansing quality of soap is depressed and a lot o it is wasted.
Cooking • For cooking the boiling point of water is increased because of presence of salts. Hence more fuel and time are required.
Drinking • Hardwater causes bad effects on our digestive system. Moreover, the possibility of forming calciumoxalate crystals in urinary tracks is increased.
INDUSTRIAL USE
INDUSTRIAL USE
• • • • • • Sugar Industry Dyeing Industry Paper Industry Pharmaceutical Industry Concrete Making Laundry
Textile Industry • Hardwater causes wastage of soap. Precipitates of calcium and magnesium soaps adhere to the fabrics and cause problem.
Sugar Industry
• water containing sulphates, nitrates, alkali carbonates. Etc. if used in sugar refining, causes difficulties in the crystallization of sugar. Moreover, the sugar so produced may be de-liquescent.
Dyeing Industry
• The dissolved salts in hardwater may reacts with costly dyes forming precipitates.
Paper Industry
• Calcium, magnesium, Iron salts in water may affect the quality of paper.
Pharmaceutical Industry • Hardwater may cause some undesirable products while preparation of pharmaceutical products.
Concrete Making • Water containing chlorides and sulphates, if used for concrete making, affects the hydration of cement and the final strength of the hardened concrete.
Laundry Hardwater, if used in laundry, causes much of the soap used in washing to go as waste Iron salts may even cause coloration of the clothes
IN STEAM GENERATION IN BOILERS:
For steam generation, boilers are almost invariably employed. If the hardwater is fed directly to the boilers, there arise many troubles such as.. A. Scale and sludge formation: the hardness of water fed to the boiler may cause scale and sludge formation. B. Corrosion: Hardwater may cause caustic embrittlement which is a type of boiler corrosion. C. Priming and Foaming: Hardwater used in boiler causes priming and foaming which results in the formation of wet stream. D. Caustic embrittlement
DISADVANTAGES OF HARDWATER
Water is main in
• Domestic use • Industrial use
In Domestic use • • • • WASHING Bathing Cooking Drinking
WASHING
• hardwater, when used for washing purposes, does not producing lather freely with soap. As a result cleansing quality of soap is decreased and a lot of it is wasted. Hardwater reacts with soap it produces sticky precipitates of calcium and magnesium soaps. These are insoluble formations.
Bathing • hardwater does not lather freely with soap solution, but produces sticky scum on the bath-tub and body. Thus, the cleansing quality of soap is depressed and a lot o it is wasted.
Cooking • For cooking the boiling point of water is increased because of presence of salts. Hence more fuel and time are required.
Drinking • Hardwater causes bad effects on our digestive system. Moreover, the possibility of forming calciumoxalate crystals in urinary tracks is increased.
INDUSTRIAL USE
INDUSTRIAL USE
• • • • • • Sugar Industry Dyeing Industry Paper Industry Pharmaceutical Industry Concrete Making Laundry
Textile Industry • Hardwater causes wastage of soap. Precipitates of calcium and magnesium soaps adhere to the fabrics and cause problem.
Sugar Industry
• water containing sulphates, nitrates, alkali carbonates. Etc. if used in sugar refining, causes difficulties in the crystallization of sugar. Moreover, the sugar so produced may be de-liquescent.
Dyeing Industry
• The dissolved salts in hardwater may reacts with costly dyes forming precipitates.
Paper Industry
• Calcium, magnesium, Iron salts in water may affect the quality of paper.
Pharmaceutical Industry • Hardwater may cause some undesirable products while preparation of pharmaceutical products.
Concrete Making • Water containing chlorides and sulphates, if used for concrete making, affects the hydration of cement and the final strength of the hardened concrete.
Laundry Hardwater, if used in laundry, causes much of the soap used in washing to go as waste Iron salts may even cause coloration of the clothes
IN STEAM GENERATION IN BOILERS:
For steam generation, boilers are almost invariably employed. If the hardwater is fed directly to the boilers, there arise many troubles such as.. A. Scale and sludge formation: the hardness of water fed to the boiler may cause scale and sludge formation. B. Corrosion: Hardwater may cause caustic embrittlement which is a type of boiler corrosion. C. Priming and Foaming: Hardwater used in boiler causes priming and foaming which results in the formation of wet stream. D. Caustic embrittlement
Some disadvantages of hard water in medicine are its high mineral content and its adverse affects to certain chemicals. Pure water is typically used to eliminate these problems.
Calium sulfate will be deposited in the boiler tubes.
What are the disadvantage of using hard water in boiler?
It contain high levels of calcium and magnesium
Putanginang boron yan! Walang disadvantages!
Indium hasn't disadvantages; intoxication is very rare.
Americium is not used in medicine.
Disadvantages of castner Kellners cell
You install softening filter system.
The disadvantages of medicine are that all medicines will not suit you, and many cause reactions to other medicine taken.The other thing is people use it for drug purpose as well.
No. It doesn't.
It contain high levels of calcium and magnesium
none
Provides 3 billion people with their medicine requirements.
is it good for health
your penis will fall off
Advantages of modern medicine: Faster action due to antibiotics and steriods, surgery Disadvantages of modern medicine: Lots of grave side effects including deaths Different from alternate medicines: It is anti-pathy while most of the alternative medicines is pro-pathy.
Unani medicine is considered a traditional practice in medicine in India. The disadvantages would be a matter of opinion. The issue is trust because India's government considers the practice to be legit medical care. America however does not consider the alternative practice of Unani to be legit medical care.
There can be disadvantages to synthetic medications. The first regard the possibility of long-term toxicity, side-affects and contraindications. Secondly, pharmaceutical waste contaminate water supplies with environmental and health effects yet to be fully understood.
Gamma radiation is very penetrant and is used in medicine, nondestructive testing, etc.