Posts

Showing posts from March, 2023

Pressure Sand Filter

A pressure Filter is a closed cylindrical vessel either vertical or horizontal (mostly vertical) containing the filter media over a collector system. Water flows from top downwards percolating through the media and is drawn off through the collector system at the bottom. The cycle of operation includes back washing with or without air scouring, short rinse to waste and return to operation. The filter will effectively give clarified water having suspended solids to less than 20 ppm. The filter will have to be washed with Clarified water periodically. Advantages  Vertical / Horizontal Designs, Strainer/Header-Lateral Collection Systems.  ASME /IS Standard Design, High-Quality Filter media, Available as Sand, Dual Media, Multi Grade.  Gravity filter, Low-Pressure Drop, Suitable for Indoor / Out Door Installation. Applications  Preparation of Cooling water, Treatment of Wastewater  Thermoelectric Power Plant, Pre-filtration for membrane systems  Filtration of gray water or Surface water, P

Lamella Clarifier

Image
  Lamella Clarifier  is a solid liquid Separator based on Sedimentation Process. The entire space in the clarifier is segregated into numerous integral sections or chambers. There are several blades fitted in the clarifier with their one side provided with settling surfaces. The operation mechanism of the Lamella Clarifier is as the following Untreated inlet Waste Water Stream enters the Lamella Clarifier. Water longitudinally transverses through feed ducts along the tank Solids are now separated and descend onto settling surface provided by the blades Slide down continues to Collection hopper. Clarified water collected all across the Lamella Clarifier Section through perforated double wall PVC Pipes. Water level maintained up to the top of internal PVC Pipes. Clarified water through the central PVC weir Tube enters the V-Notch Chamber through the bottom

activated-carbon-filter

Image
  Activated carbon is extremely porous having a large surface area which can easily absorb moisture. Its huge surface area enhances chemical reactions with various materials and results in purification. We are involved in making an activated carbon filter that removes unwanted biological and chemical contaminants from water. our filters are extremely productive and useful. Granular activated carbon filters are made using carbon that has been ground up and is held together loosely inside a cartridge or other container. On the other hand, carbon block filters are made by grinding activated carbon into a fine powder. https://www.kroftaengineering.com/images/pdf/activated-carbon-filter.pdf Write to Us at : Krofta@kroftaengineering.com visit us at - www.kroftaengineering.com Durga Bhavan A-68, FIEE Complex, Okhla Industrial Area Phase – II New Delhi – 110 020.

wastewater treatment

Image
Krofta Engineering Limited offers real-time solutions for wastewater treatment in almost all fields of business. It is the best-known name in the paper industry and includes machinery and equipment. Innovative wastewater treatment solutions with Krofta Engineering Limited help you save water and do your part toward saving the planet. With over 10,000 installations worldwide, Krofta Engineering Limited, India, is not only the market leader but also one of the most appreciated companies in terms of after-sales service.39+ years of experience and success have helped us build on the trust of our customers. Wastewater treatment is crucial for protecting our environment and ensuring that we make the most efficient use of our resources. Krofta Engineering Limited aims to reduce water wastage in any form and recycle wastewater as much as possible with its advanced technology. Write to Us at : Krofta@kroftaengineering.com visit us at - www.kroftaengineering.com Durga Bhavan A-68, FIEE Complex,

Central-driven Conventional clarifiers

Image
Central-driven Conventional clarifiers are traditional and trusted ways we approach wastewater treatment. Not only does it reduce maintenance costs and make the process more efficient, but it also ensures that their effluent meets the highest standards for quality. Clarifier means a chemical that coagulates and neutralizes suspended particles in water. It can also mean coagulant or flocculent. Examples are  inorganic salts of aluminum or iron, and water-soluble organic polyelectrolyte polymers . Types of Clarifier It ranges from  primary, secondary, circular, rectangular, lamella, and solids contact clarifiers . In this blog, we aim to discuss briefly the primary and secondary clarifier in wastewater treatment and elaborate more about the secondary clarifier.                                                                                                                    #wastewatertreatment   #wastewatermanagement   #wastewater   #wastewatertreatmentplant   #wastewatersolutions   #cl

Wastewater

Image
Wastewater is a valuable resource that can help provide usable and even drinking water for industries and many people. However, wastewater management is one of the most challenging tasks in many parts of the world, including India. We need to be more conscious and adopt wastewater treatment practices. #wastewater   #wastewatertreatment   #wastewatersolutions   #wastewatermanagement   #wastewaterengineering   #wastewatertreatmentplant   #water   #india   #didyouknowthat   #didyouknowfacts   #didyouknowchallenge   #DidYouKnow   #didyouknow   #facts   #factsdaily   #factsonly   #factsonfacts   #factsoflife   #factsindia   #sewagetreatment   #sewagetreatmentplant   #photo   #photooftheday   #photooftheday #management   #help   #people Write to Us at : Krofta@kroftaengineering.com visit us at - www.kroftaengineering.com Durga Bhavan A-68, FIEE Complex, Okhla Industrial Area Phase – II New Delhi – 110 020.