فرآیند برداشت آب خام پیش از تصفیه آب
19/11/2024 0

Raw water harvesting process before water treatment

Raw water intakes draw water from various specified levels in rivers, lakes, or reservoirs behind dams. In order to protect the pumps and remove large objects from the water before it enters the pumping station, strainers are usually installed in the intake structure. Aeration is a process unit that removes gases and volatile organic compounds that cause taste and odor problems in the water supply system.

کیت قلیائیت فنول فتالئین
16/10/2024 0

Alkalinity phenolphthalein kit

Alkalinity is a chemical measure of water's ability to neutralize acids. Alkalinity is also a measure of the buffering capacity of water, or its ability to resist changes in pH after the addition of acids. The alkalinity of natural waters is primarily due to the presence of weak acid salts, although strong bases may also contribute in extreme environments, e.g. (–OH).

انواع سیستم های انتقال آب روباز و مجاری تحت فشار
14/10/2024 0

Types of water transfer systems

Water transmission systems include the channels necessary to transport water from one point to another. In most cases, it is necessary to transport water from its source to a treatment facility and from there to consumers. Pumping is used to provide the energy necessary to move the water from the beginning to the end of the transmission system. Pumping stations are usually located at the raw water intake, treatment plant and distribution network.

مدیریت پسماندهای ناشی از تصفیه آب و روش های دفع آنها
12/10/2024 0

Water treatment waste management

Water treatment wastes are materials that are removed in various treatment processes and contain large amounts of water. These wastes include turbidity and color-producing materials, organic and inorganic solids, algae, bacteria, viruses, and precipitated chemicals. These materials are by-products of chemical coagulation, iron and manganese precipitation, filter washing, hardening, resin regeneration, and microfilters.

انتخاب الگوی تصفیه آب
12/10/2024 0

Water purification systems

All water sources contain a wide range of organic and inorganic impurities. Water purification is the process of removing undesirable components from water and then disposing of them in the easiest and safest way. To achieve this goal, various purification processes are used that utilize different physical and chemical phenomena to remove or reduce undesirable components from water. The selection of purification processes is one of the keys to the successful operation of any water treatment plant.

اهمیت مدیریت آب در صنایع فولادی و تصفیه آب در صنایع مختلف
01/10/2024 0

Effective use of water resources in the steel industry

The steel industry uses large amounts of water. However, very little is consumed, as most of the water is reused or returned to the source. Water is used not only in cooling operations, but also in other processes such as scale removal and dust cleaning.

روش های اندازه گیری جامدات محلول در آب
25/09/2024 0

Methods of measuring solids dissolved in water

TDS stands for total dissolved solids, which is the sum of the concentrations of all ions in water. Dissolved substances in water may be “organic” or “inorganic” in nature. Total dissolved solids (TDS) cannot be considered the main criterion for determining water quality and is more a measure of the degree of clarity of water.