Krofta Engineering

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 g...

  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 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.

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 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.                                                        ...

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...

Sedicell  is a mechanically simple and robust Dissolved Air Floatation clarifier that allows simultaneous removal of floatable and settable solids from suspensions in water for high clarity. Firstly, the raw water enters the central distributor and blends with air released from air carrier water. After this, the air bubbles carry the flocculated solids to the water surface and the Heavier particles settle at the bottom of the tank floor. After the separation of these particles, clear water present between the zones of floated and settled solid particles is subsequently discharged into the overflow of an adjustable weir. Performance HIGH CLARIFICATION and reduction of filterable suspended solids are obtained to meet Pollution Control Authority requirements. SLUDGE CONSISTENCY, maintained by the intermittent operation of the scoop along with adjustments of the tank water level, average 3-6% FLOCCULATING CHEMICALS can be added in several places depending on the effluent. Removals of 8...

We, in technical collaboration with AJV Engineering, Finland, have introduced   Belt Filter Press in India. Our technical collaborators have the distinction of marketing more than 500 belt filters across the world. We have also manufactured and supplied Belt Filter Presses to numerous paper mills in India and abroad for enhancing their Sludge disposal system, for transporting the Sludge for disposal or for any other use of lower grade board mills or for use as manure. Belt Filter Press is used for squeezing the sludge from the following: Primary Clarifier Secondary Clarifier Deinking process Bagasse Pith Sewage treatment plant   Our Belt Filter Presses can efficiently squeeze Sludge with 1 to 30% consistency along with the addition of Polyacrylamide based flocculent. This flocculent ensures better drainage and achievement of dryness with 25 to 30% consistency. Belt Filter Presses are specifically designed for sludge handling from 25 tons/d to 30 tons/d capacities having power ...

Krofta introduces State of the Art Technology: NEW DAF especially designed for Paper Industry. A unique technique, far enhanced compared to circular machines The Megacell is provided with high performance and automatically sturdy floated sludge removal device. The scraping and therefore the sludge extraction area unit separated so as to produce best fulfillment of those functions. This mix avoids the utilization of rubber gaskets usually employed in standard scrapers pushing and extracting the floated sludge. Megacell is usually designed with a cone like bottom. The device is intended for optimum potency with much no maintenance. SALIENT BENEFITS:  50-70% savings* in Civil Cost compared to Sedicell.  Higher capacity Product at Low Foot Print (Required lessor land space )  Much Lower running Power cost in comparison to Present DAF Technology;  Excellent Output performance;  Cheaper installation cost*  A very compact unit* Megacell Product Range: Model Number...

KROFTA is one of the leading   paper machinery supplier   for pulp and paper industry. It supplies paper Industry equipment like spray filter, pressure sand filter, and activated carbon filter. The   pulp and paper industry   machines are useful in extracting the good quality of pulp from the plant fiber which is main raw material to obtain the pulp. The KROFTA paper industry equipment helps in obtaining more pulp with less plant fiber this prevents cutting down the more trees for pulp and paper industry. The pulp and paper industry uses two types of pulp in paper manufacturing. One is obtained from the trees and the other is obtained from the recycling of the paper which we mainly get from the paper packaging industry. The production of recycled pulp is expensive as it contains recovery the paper, pulping and removing the inks and unwanted particles or waste to get the high quality of pulp from recycled paper. The KROFTA spray filter, pressure sand filter, and activ...