Krofta Engineering

  KROFTA is one of the leading   paper machinery suppliers   for the pulp and paper industry. It supplies paper Industry equipment like spray filters, pressure sand filter, and activated carbon filters. The   pulp and paper industry   machines are useful in extracting 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 which prevents cutting down 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 report, pulping, and removing the inks and unwanted particles or waste to get high-quality of pulp from recycled paper. The KROFTA spray filter, pressure sand filter, and ...

  Krofta's 2-Stage #DAF with gravity flow installed for India's biggest Automobile giant in South India's Hosur. Inlet Oil= 5000 ppm Inlet TSS= 750 ppm Outlet Oil= <10 ppm Outlet TSS= <10 ppm For more details, visit- www.kroftaengineering.com or mail us at- krofta@kroftaengineering.com #engineering #oil #india #daf #dissolvedairflotation #oilwaterseparator #automobile #krofta #water #environment

Once   Sea food industry   products are harvested, they are usually processed or blended for distribution in stores and restaurants. Wild fish and shellfish are loaded onto harvesting vessels and livestock products are harvested from facilities and then transported and packaged for distribution to crop processing or multiple retailers. Processors convert all fish or shellfish to other product types such as fresh fish or steaks or other items such as frozen products, bread crumbs, and canned or smoked products. Some of this Seafood industry   may be converted into second-hand processors for heating and serving or ready-to-eat products such as   Sea food industry   salads, entree or other items. Retailers and food service vendors obtain raw and unused products from a variety of domestic and foreign sources and distribute them in stores and restaurants. Consumers buy these products at local grocery stores or in restaurants and other restaurants.   Sources of F...

The optimal performance of the   Oil Water Separator   depends  on the knowledge of certain factors  like  design, operation, bilge management, maintenance, etc. In this article, we shall discuss  the varied  operational factors influencing the performance of the   Oil Water Separator . Operational Factors Correct operational knowledge is required for all machinery on ships to run properly  and therefore the  Oil Water Separator  is not any  exception. Marine engineers work with  differing types  of  Oil Water Separators  throughout their sea career  and every  type has its own unique features. Equipment-specific knowledge  is important  for  the right  operation of the Oil Water Separator  and may  be learned from the operational manual on board. However, generic knowledge  is additionally  required  because the  basic  working rule  is a...

  Tannery wastewaters  are highly complex and its treatment is administered by physical or chemical or biological or a combination of those methods. From the review, it is often concluded that physical/chemical processes combined with the organic process is the better option for the treatment of tannery wastewater. The tanning industry is one of the oldest industries on the planet and therefore the problem of treatment and disposal of those wastes is perhaps as old because of the industry itself.  Tanneries wastewater  effluent is treated in many various ways. There are situations during which a private tannery applies all the below-described  wastewater treatment  steps on site. In other situations a private tannery may apply (on-site) only pre-treatment or a neighborhood pre-treatment or no treatment in the least, sending the effluent to a centralized effluent treatment plant. Nevertheless, treatment is important thanks to the wide selection of toxic effe...

  We have made a technical collaboration with Stetfield Separators Limited,UK for their Oil Water Seperator like CPI & TPI to market their equipments in across the globe. Our Oil Water Separators are designed as per the following specifications: Corrugated And Tilted Plate Separators Stat pack tilted or corrugated plate interceptors offer enhanced gravity separation of immiscible liquids via inclined parallel plates and coalescing media. Self-contained above-ground units, in-ground parts kits, and multistage units. In-Ground Tilted Plate Separators We offer a full design package for in-ground units using concrete sumps and a kit of parts for larger capacity units, using the same technology as our Stetpack units. We design and manufacture all the internal components for these systems and offer a full refurbishment/replacement service for old units that have fallen into disrepair. API Oil Separators Widely used in the petrochemical industry and oil refineries for gross removal of...

Krofta Engineering has taken up the challenge by innovating on how to recycle wastewater. It has a unique system to treat wastewater called the dissolved air flotation (DAF) system to remove suspended solids from water streams. This means that even water that literally goes down the drain can be treated and recycled for use in industrial functions, agriculture, landscape gardening, and flushing. They have a winner in their  Sedicell   which is ideal for treating industrial effluents, and other contaminants. Though it utilizes a simple mechanism, it makes for very efficient water clarification as there is simultaneous removal of float-able and settable solids from suspensions in water. Good settling is vital to ensure lower turbidity, better disinfection, and diminish the chances of the formation of disinfection by-products. Rainwater Can Be Made Drinkable In drought-prone areas, and other areas of extreme water scarcity, there is no alternative to rainwater harvesting. The ra...

  The  Minicell  is the simplest and the smallest DAF clarifier. The  Central driven Clarifier  has a special drive unit that is fitted to the shaft or cage. This cage or shaft can be provided with an overload sensor if required by the client. By means of the shaft or cage, scraper arms with scraper blades are connected to the drive unit. Main Advantages:- Very Competitive price simple operation Excellent Performance with "difficult" and "fragile" sludge quality. - the sludge blanket does not move and the risk of having "sinking flocs" is negligible (the sludge is not pushed to the sludge extraction device as the spiral scoop is traveling around the sludge blanket). Three different tank heights available(choice according to the application) Main applications : Excess biological sludge clarification and thickening before further de-watering (for small installations) (excellent application in case of biological phosphorous removal. This reduce also the polym...

  An oil water  Separator  (OWS) maybe a piece of apparatus accustomed to separate oil and water mixtures into their separate elements. There square measure many various varieties of oil-water centrifuge. They has totally different oil separation capability and square measure employed in different industries. Oil-water separators square measure designed and selected when thought of oil separation performance parameters and life cycle price concerns. "Oil" are often taken to mean mineral, vegetable and animal oils, and also the many various hydrocarbons.   Oil water separators can be designed to treat a variety of contaminants in water including free-floating oil, emulsified oil, dissolved oil and suspended solids. Not all oil separator types are capable of separating all contaminants. The most common performance parameters c...

  The   Minicell   is the simplest and the smallest DAF clarifier .The   Central driven Clarifier   has a special drive unit which is fitted to the shaft or cage. This cage or shaft can be provided with an overload sensor, if required by the client. By means of the shaft or cage, scraper arms with scraper blades are connected to the drive unit. Main Advantages:- Very Competitive price simple operation Excellent Performance with "difficult" and "fragile" sludge quality. - the sludge blanket does not move and the risk of having "sinking flocs" is negligible (the sludge is not pushed to the sludge extraction device as the spiral scoop is travelling around the sludge blanket). Three different tank heightts avilable(choice according to the application) Main Applications : Excess biological sludge clarification and thickening before further de-watering (for small installations) (excellent application in case of biological phosphorous removal. This reduce also th...

  CPI / TPI Units We have made a technical collaboration with Stetfield Separators Limited,UK for their Oil Water Seperator like CPI & TPI to market their equipments in across the globe. Our Oil Water Separators are designed as per following specifications: Corrugated And Tilted Plate Separators Stetpack tilted or corrugated plate interceptors offer enhanced gravity separation of immiscible liquids via inclined parallel plates and coalescing media. Self-contained above-ground units, in-ground parts kits and multistage units. In-Ground Tilted Plate Separators We offer a full design package for in-ground units using concrete sumps and a kit of parts for larger capacity units, using the same technology as our Stetpack units. We design and manufacture all the internal components for these systems and offer a full refurbishment/replacement service for old units that have fallen into disrepair. API Oil Separators Widely used in the petrochemical industry and oil refineries for gross ...

  The   Minicell   is the simplest and the smallest DAF clarifier .The   Central driven Clarifier   has a special drive unit which is fitted to the shaft or cage. This cage or shaft can be provided with an overload sensor, if required by the client. By means of the shaft or cage, scraper arms with scraper blades are connected to the drive unit. Main Advantages:- Very Competitive price simple operation Excellent Performance with "difficult" and "fragile" sludge quality. - the sludge blanket does not move and the risk of having "sinking flocs" is negligible (the sludge is not pushed to the sludge extraction device as the spiral scoop is travelling around the sludge blanket). Three different tank heightts avilable(choice according to the application) Main Applications : Excess biological sludge clarification and thickening before further de-watering (for small installations) (excellent application in case of biological phosphorous removal. This reduce also th...

  We all know the old saying about how oil and water don’t mix. In the waste water treatment industry, however, it’s not so easy to divide these two dissimilar substances. In fact, removing oil from wastewater during processing requires the use of specific equipment. So, what is the problem with oil? Why does it need to be separated from water? Simply put, it poses an environmental hazard. Oils found in wastewater include not only the cooking oils and grease that homes, restaurants, and other commercial activities wash down the drain, but also petroleum and other hazardous products. These disrupt ecological systems and are harmful to plants, animals, and us humans. Of course, there are several equations and formulae that are important to incorporate when it comes to evaluating the appropriate size or style of oil water separator a certain application calls for. But the one to keep in mind is: Oil + Solids + Time = SLUDGE Simply put, Krofta’s oil water separator ...

  An API oil-water separator is a device designed to separate gross amounts of oil and suspended solids from the wastewater effluents of petroleum refineries, petrochemical and chemical plants, natural gas processing plants and other industrial sources.  The name is derived from the fact that such separators are designed according to standards published by the American Petroleum Institute (API).  The API separator was developed about 75 years ago by the API and the Rex Chain Belt Company. The API separator is normally the first, and most important, wastewater treatment step in petroleum refineries. The primary function of a properly designed API separator is to remove the majority of oil and suspended solids from refinery wastewater prior to subsequent downstream wastewater treatment processes. Krofta is a leading source for API Separator design, engineering, and manufacturing services. A well-designed, properly functioning API Separator is a tremendous piece of wastewate...

Wastewater management may be a process wont to remove contamination or the other sewage to convert the water from factories into the effluent. Effluent can return to the water cycle with minimum damage to the environment. Tilted plate separator is widely used in India. Tons of factories wastewater includes oil. Oil is harmful to the environment also as for marine life. Oil settles above the water supplies like rivers and sea, to which marine life isn't ready to breathe and die. One of the method by which we can remove oil from the water is tilted plate separator. The difference between corrugated tilted plate separator and in-ground tilted plate separator is that in-ground spacer, it's made using concrete sumps and a kit of the part to capacitate larger units. They design all the interior components. While within the corrugated tilted separator interceptor offers an enhanced gravity separation for the oil and therefore the water. They use inclined parallel plates and coalesci...

  tpi-cpi-oil water separator, oil water separators, corrugated and tilted plate separators, In-ground tilted plate separators We have made a technical collaboration with Stetfield Separators Limited,UK for their Oil Water Seperator like CPI & TPI to market their equipments in across the globe. Our Oil Water Separators are designed as per following specifications: Corrugated And Tilted Plate Separators Stetpack tilted or corrugated plate interceptors offer enhanced gravity separation of immiscible liquids via inclined parallel plates and coalescing media. Self-contained above-ground units, in-ground parts kits and multistage units. In-Ground Tilted Plate Separators We offer a full design package for in-ground units using concrete sumps and a kit of parts for larger capacity units, using the same technology as our Stetpack units. We design and manufacture all the internal components for these systems and offer a full refurbishment/replacement service for old units that have fall...

  belt filter press, Twin Wire belt Press, dewatering sludge Belt filter press type BFP..GR is specially designed to dewater sludge coming from clarification tank. Typically concentration of sludge is 0.5 – 1.0 % DS. The flow is up to 50 m³ / 1 m belt width. The capacity depends very much on the character of sludge and therefore the dimensioning have to ask from the manufacturer. BFP series belt press has been designed for dewatering sludge, having 3 -6 % DS. Twin wire Belt Press has been equipped with pneumatic belt tracking and tensioning. BFP Filter Belt Press has separate belt tension system for both belts. BFP Filter Belt Press has continually operating wash water system for both belts

Wastewater is any water that has been contaminated by animal and human use. Therefore , wastewater may be a byproduct of native, industrial, and agricultural activities. The characteristics of wastewater very calculating on the source. Different Kinds of Wastewater include local Wastewater from households, municipal Tannery Wastewater from communities, and industrial wastewater. Wastewater daf can contain physical, chemical, and biological pollutants.   Households may produce wastewater from toilets flushes, kitchen, washing machines, bathtubs, and showers. Households that use dry toilets produce less wastewater daf than people who use flush toilets.   Leather wastewater could also be conveyed during a sanitary sewer that conveys only sewage. Alternatively, wastewater is often transported throughout a joint sewer that transports both storm water runoff and sewage, and possibly also industrial Wastewater treatment plant . After treatment at a wastewater treatment...

Optimal performance of the Oil Water Separator   depends  on the knowledge of certain factors  like  design, operation, bilge management and maintenance etc. In this article we shall discuss  the varied  operational factors influencing performance of the Oil Water Separator . Operational Factors Correct operational knowledge is required for all machinery on ships to run properly  and therefore the  Oil Water Separator   is not any  exception. Marine engineers work with  differing types  of Oil Water Separators through their sea career  and every  type has its own unique features. Equipment specific knowledge  is important  for  the right  operation of Oil Water Separator  and may  be learnt from the operational manual on board. However, a generic knowledge  is additionally  required  because the  basic  working rule  is actually  an equivalent. ...