processing equipment supplier | Alaqua INC

The company ALAQUA is based in the United States. We are a processing equipment supplier. For over 25 years, we’ve been selling evaporators, crystallizers, spray dryers, solvent recovery, and distillation systems that are food-grade, hygienic, and ASME code compliant. Alaqua was founded in 1989 and came into a corporation in 1993.

It doesn’t have to be difficult to plan for the purchase of a new piece of processing equipment. Knowing what questions to ask before making a purchase might help you achieve your goals.

As you consider your options, consider the following three questions to ask your processing equipment manufacturer:

What level of experience do you have in my field of production?

It’s crucial to make sure that any manufacturer with whom you’ll be collaborating has the necessary competence to make the finest recommendations for your processing equipment.

Expertise is an important component of the decision-making process. Key distinctions in goods will be understood by a producer with the right level of knowledge in a certain area of processing. A manufacturer with experience in food processing equipment, for example, will understand how that equipment differs from that utilized in a dairy application. Manufacturers who have designed equipment for specific culinary applications (soups vs sauces, for example) will be able to provide you a more detailed view of how your equipment will affect your operating efficiency and product quality.

What are the conditions of your guarantee?

Although most equipment manufacturers provide warranties, not all warranties are equivalent. It’s a good idea to familiarise yourself with the details of the warranty that comes with your equipment.

While many warranties cover one year of service, a two-year guarantee is desirable because the majority of warranty-related issues don’t occur until after the first year of operation. And, though you hope you’ll never need to file a warranty claim, be sure your equipment maker can perform repairs on-site so you don’t have to transport your equipment.

Inquiring about your manufacturer’s multi-year warranty and on-site warranty repairs is a good place to start in making the best choice for your business.

What should I anticipate from your customer service?

You’ll almost certainly need to communicate with the maker of your equipment after you’ve made your purchase. As a result, it’s critical to understand how you’ll communicate with your manufacturer’s customer support staff.

Ask the necessary questions regarding your manufacturer’s customer service methods and staff to ensure that you understand what this process includes. Who will you be in touch with? In your customer service relationship, what exactly are their responsibilities? What mechanism will they use to respond to your complaints and questions once you’ve contacted them?

Each of these concerns is critical to your pre-purchase investigation. Your manufacturer’s short- and long-term relationship might be made or broken based on your responses. Before making your next processing equipment purchase, do everything you can to locate the answers.

For the Chemical, Environmental, Food, Pharmaceutical, and Power Generation sectors, Alaqua produces evaporators, crystallizers, distillation facilities, and solvent and oil recovery systems that meet ASME and CE criteria. The surgery was completed according to plan. We train your employees and assist you in finding the most cost-effective solutions to help you enhance productivity and revenues. For More Please visit on Site - https://www.alaquainc.com/

Distillation is used in industry and Use of Distillation System in Industry | Alaqua, INC

Distillation is used in industry for a variety of purposes, including oil refining, water purification, and the creation of alcoholic beverages. Distillation is a physical process that uses heat and other methods to extract desirable pure chemicals from an original source. It does not entail chemical processes on its own; it separates but does not change components. Many businesses, both large and small, rely on distillation. We supply distillation equipment services for various processing industries.

Distillation is a key component of any process plant’s profitability. Because nearly every operation includes some sort of distillation equipment or fractionation columns, successful results are dependent on excellent distillation monitoring and troubleshooting. Despite the significance of quality, many companies have neglected or overlooked distillation. In the long term, this behavior might be quite costly.

To separate components depending on their boiling points, the distillation method is performed. Chemicals with variable boiling points, such as gasoline, diesel, and jet fuel, boil at various temperatures. Separating mixed input streams into their own unique products is done using distillation columns.

In the design, control, and operation of towers, advanced technology is taking over. Internal tower innovation is delivering greater results than ever before in terms of increasing tower efficiency and capacity. All of these advancements appear to lower the failure rate of distillation towers. However, the rate of tower failure is increasing and will continue to do so.

Distillation Types

Hundreds of years of chemical study have resulted in a variety of distillation methods. Each has benefits in terms of efficiency or a specialized mode of action that is customized to certain chemicals. A few distillation procedures are illustrated in the following instances.

Different liquids are separated by boiling point temperatures using basic distillation equipment. This procedure only works if the boiling temperatures of the two substances are clearly different; otherwise, separating them would require a different approach.

When the boiling points of two liquids are near, fractional distillation works better than ordinary distillation to separate them. The equipment is similar, but the vapours travel through a fractional distillation column, which has a large surface area material that aids condensation.

The boiling point of most liquids falls as the pressure is reduced. At near-zero pressure, vacuum distillation occurs; liquids boil at lower-than-normal temperatures. This increases the distillation process’ efficiency; less heat means less energy use. Vacuum distillation prevents high temperatures from breaking down heat-sensitive liquids, allowing for more efficient processing.

Freeze-drying is a process that is similar to vacuum distillation. After dissolving a material in water or another solvent, it is frozen. Without heating or melting the ice, a vacuum converts it to vapour, leaving a solid dry material behind. Microbes and other biological materials are used in food preparation and packaging.

Distillation Equipment on a Larger Scale

Simple distillation does not need a lot of equipment; it may be done on a tabletop or in a home kitchen. It’s just as effective in enormous, vast oil refineries as it is in warehouse-sized micro breweries. Smaller setups can have much of the intricacy of larger ones because of tiny contemporary electronic controllers. The cost and volume of the production are the primary distinctions between large and small companies.

Fuels derived from petrochemicals and related products

The manufacturing of gasoline, diesel, and other fuels and chemicals is a major industrial use of distillation, with yearly processing costs in billions of dollars. The procedure involves feeding crude oil, which is a mixture of many different compounds, into one end of a refinery. Lighter components like kerosene, gasoline and lubricating oil are removed in each distillation phase, leaving heavier compounds like tar.

Methanol and other biofuels are produced

Distillation is required for the manufacturing of biofuels, as well as for the manufacturing of gasoline and diesel from crude oil. Heat is used to release methanol from maize and other organic compounds in this scenario. Unlike petroleum refining, which begins with a liquid, biofuels begin with organic solids, which include water, sugars, and other things. Other processes in the process chemically create the appropriate fuel liquids, which distillation removes and purifies.

Manufacturing of pharmaceuticals and distillation

Chemical purity is critical in the manufacture of medicines. Drug companies, on the other hand, demand high-quality goods that can be mass-produced in large amounts. Distillation is one method that allows pharmaceutical businesses to maintain strict purity and uniformity while producing huge quantities of the needed ingredients.

Essential oils and fragrances

Extracting perfumes from plants and other biological materials may be done using vacuum distillation. Because these compounds are delicate and can degrade at high temperatures, vacuum distillation is an excellent method for extracting them from natural sources. Scented oils can be found in soap, air fresheners, and other personal care items.

Whiskey and other alcoholic beverages

Ethanol, often known as ethyl alcohol, is a key element in vodka, bourbon, and other alcoholic beverages; additional ingredients contribute colour and taste. Water, yeast, and potatoes, grains, or berries are combined in a classic brewing procedure. Distillation occurs later in the process, increasing the alcohol content and modifying the flavour of the drink.

Cleaning and Maintenance of Distillation Equipment | Alaqua INC

Cleaning and Maintenance of Distillation Equipment

The quality of distillates produced, whether they be water, essential oils, spirits, or fuel alcohol, is determined by how well distillation equipment is cleaned and maintained. Before utilizing your still, for the first time, clean it well to remove any pollutants that may have remained on its surface during construction. Cleaning should be done on a regular basis after each usage, as well as between batches or when transitioning from one spirit to another, especially for commercial distillers. This removes contaminants like sulfuric acid from fermented mash that gather on the surface during distillation. 

Cooling crystallizers

What are the benefits of cleaning your stills on a regular basis?

When copper is exposed to the environment, it oxidises and the colour fades to a bluish-green hue, finally becoming virtually black. Patina is the natural colour that occurs when copper metal is used over time. Some individuals attempt to keep copper’s natural colour by washing and polishing it on a regular basis or covering it with benzotriazole. Others are unconcerned with the dulling, although this is just true on the exterior.

Stainless steel stills, on the other hand, will immediately display dirt and smudges on their surface. Stainless steel is easy to clean, but it does require periodic washing to maintain it immaculate.

To maintain a safe, sanitary, and suited for generating pure distillates, the inside of a still, whether copper or stainless steel, should be carefully cleaned. Additionally, when copper stills are clean, they are more successful in removing sulphides.

Latest Blog: Application of Falling Film Evaporator in Sugar Industry.  

Cleaning Fermentation Equipment

The distillation setup includes fermentation equipment, which is separate from the still. Because they deal with grain right from harvesting, this equipment tends to contain a lot more dirt and microbes than the still. As a result, fermentation equipment should be cleaned as well as sanitised. Cleaning removes grime and other bigger particles, whereas sanitising kills bacteria that aren’t visible.

cooling crystallizers

Copper stills need to be cleaned

Cleaning copper stills is necessary for two situations: before using it for the first time after purchase and on a regular basis after use. Your copper still may be cleaned using a vinegar solution, rye flour, and water, or a salt solution. Alternatively, commercial copper cleaners are available.

Keeping your copper mesh clean

Maintain a regular after-use cleaning routine for the copper mesh, just as you would for the still. The cleanliness of your copper mesh will influence its capacity to remove sulphur compounds from your liquor, which will have a direct impact on its quality.

Still polishing your copper

Polishing your copper while it’s still on the exterior gives it a brilliant, gleaming finish. While you’re at it, choose a non-toxic polish and stay away from abrasive cleaners at all costs. To avoid your still getting tarnished by the very cleaners that are supposed to remove tarnish, rinse carefully and dry it after using whatever cleaner you choose to give it a shine.

Stills made of stainless steel that have been cleaned

Stainless steel stills are much simpler to clean, and unlike copper equipment, they do not tarnish with proper maintenance. They will, however, show up even the tiniest smudge of dirt, which may be removed with a simple wipe. 

Cooling crystallizers

High-quality goods and great-tasting spirits come from well-maintained stills. Copper stills, in particular, are more successful at removing sulphur compounds from your moonshine, resulting in a great-tasting product. Depending on the type and purpose of your still, you’ll want to take special care to clean it properly. Cleaning with warm or hot water is also advised since it removes not only dirt and oil residues but also hidden bacteria. In the end, frequent cleaning and maintenance will keep your distillery in peak operating order for longer.

Alaqua is a distillation equipment supplier along with other processing equipment such as the evaporator, crystallizer, solvent recovery system, spray dryers and heat exchangers. Contact us today to overcome all your industrial processing equipment requirements. For more details please also visit our site - https://www.alaquainc.com/

Application of Falling Film Evaporator in Sugar Industry | Alaqua, Inc

ALAQUA is a company based in the United States that supplies processing equipment worldwide. We’ve been supplying food-grade, sanitary, and ASME code evaporators, crystallizers, spray dryers, solvent recovery, and distillation systems for over 25 years. Alaqua was founded in 1989 and came to a corporation in 1993. The evaporators include falling film evaporators, rising film evaporators, plate evaporators, and various other types of processing equipment.

The liquid product normally reaches the evaporator from the top of falling film evaporators. The stock is uniformly dispersed into the heating tubes in the top head. At boiling temperature, a thin film reaches the heating tube and flows downward, partly evaporating. Typically, steam is used to fuel the evaporator. Inside the heating tubes, both the product and the vapors flow downward in a parallel flow. The gravity-induced downward acceleration is amplified by the co-current vapor wave. The vapor separator is used to separate the liquid from its vapor.

Low-temperature variations between the heating media and the boiling liquid can be seen in falling film evaporators, and they have brief product touch intervals, usually measured in seconds per pass. These characteristics make the falling film evaporator ideal for heat-sensitive materials, and it is now the most commonly used evaporator type.

However, falling film evaporators must be properly configured for each working condition; adequate wetting of the heating surface by liquid is critical for the plant’s trouble-free operation. Dry patches and scaling will appear if the heating surfaces are not properly wetted; in the worst-case scenario, the heating tubes will get clogged.

To ensure complete and even product wetting of the tubing, the product delivery mechanism in the head of the evaporator must be properly designed. The falling film evaporator can be started quickly and switched to cleaning mode or another product due to the small liquid holding capacity in this sort of device.

Changes in parameters such as energy source, vacuum, feed rate, concentrations, and so on have a big impact on falling film evaporators. They will deliver a reliable focused product when fitted with a well-designed automatic control system. Since falling film evaporators can work with minor temperature variations, they can be used in multiple-effect setups or in modern plants with low energy consumption mechanical vapor compression systems.

In India, there are approximately 550 sugar factories in operation, with 70 backend refineries and 6 standalone refineries. Falling film tubular evaporators with tube sizes of 35/45 mm and tube lengths ranging from 8.0 m to 12.0 m are used in about 40% of sugar factories, including sugar refineries. About 300 sugar refineries and factories use different types of falling film evaporators around the world. Isgec has advanced the concept of a falling film evaporator by incorporating a Novel juice distributor. We all know that the most essential component of Falling Film Evaporator is the juice dealer. A bad design can be disastrous, resulting in tube clogging due to sugar caramelization, which wastes a lot of sugar and reduces performance.

The energy economy of the beet sugar business has been consistently enhanced and refined over decades in order to minimize steam use as much as possible, but the cane sugar business has placed a low priority on this issue for a long time. This mindset, however, is no longer valid. More and more cane sugar mills are closely monitoring their energy consumption numbers in order to cut steam use as much as possible by investing in equipment and optimizing processes. The current global trend of installing cogeneration facilities is the primary reason for cane sugar companies to track not only the number of bags of sugar produced daily but also the amount of bagasse saved daily. After the campaign to create electric power, the bagasse saved is used as an energy source.

Steam saving for the sugar process is required in order to obtain additional money from cogeneration. Plants with obviously less than 30% steam on the cane for the plantation white process, as well as plants with around 40% steam on the cane for the cane sugar mill with a full refinery, are already effectively operating.

In the beet sugar sector, falling film evaporators have proven to be great performers. They may also be utilized successfully in the cane sugar business, thanks to a well-designed cleaning procedure and proper discharge of non-condensable gases. Because these evaporators need a lower temperature gradient than Roberts evaporators and have a shorter residence period, the temperature in the evaporation plant’s final effects can be raised. As a result, vapour from effects 3 and even 4 may be used for crystallisation, allowing cane sugar companies to optimize their heating systems.

When falling film evaporators are combined with a well-organized sugar house operation (continuous boiling, batch pans with stirrers, and regulated water application), specific steam consumption values of 30% on the cane in cane sugar factories without a refinery and 40% on the cane in cane sugar factories with a refinery can be consistently reached.

We are an evaporators supplier for all kinds of evaporators, crystallizers, solvent recovery systems, distillation systems, spray dryers, and all other kinds of processing equipment. Contact us today for all kinds of processing equipment!!!

The Importance of Evaporator Raw Material selection in Salt making Evaporator Design - Alaqua, Inc

Pharmaceuticals, foods and drinks, pulp and paper, plastics, polymers and resins, inorganic salts, acids, bases and a host of other products are all processed using evaporators. Evaporators come in a variety of shapes and sizes, and which one is suitable for a given application is determined by the product's characteristics and desired outcomes. Alaqua Inc is the evaporators supplier in the USA for all kinds of processing equipment for various processing industries.

Two sources that salt is obtained from are rock salt and brine. Rock salt, also known as halite, is literally crystallized salt. That is the product of ancient seas evaporating millions of years ago. The United States, Canada, Germany, Eastern Europe, and China all have large reserves of rock salt. Salt domes are formed when pressure from deep inside the Earth pushes vast amounts of rock salt to the surface. Salt domes can be located along the Gulf Coast of Texas and Louisiana in The United States.

Brine is saline water with high salt content. The ocean is the most apparent source of brine, but it can also be derived from salty lakes like the Dead Sea and underground salt water ponds. Austria, France, Germany, India, the United States, and the United Kingdom all have large brine deposits. Brine may also be created artificially by dissolving mined rock salt or pouring water into rock salt wells.

Natural brines still have other ingredients dissolved in them in addition to salt. Magnesium chloride, magnesium sulphate, calcium sulphate, potassium chloride, magnesium bromide, and calcium carbonate are the most common. These compounds may be as valuable as salt in terms of commercial value. Rock salt may be completely pure or contain trace quantities of these compounds, as well as rocky impurities like shale and quartz.

However, additives are normally blended in with table salt. To add the trace element iodine to the diet, much table salt is iodized. This aids in the prevention of goitre, a thyroid gland condition. A small amount of potassium iodide is added to include iodine. Table salt also contains trace amounts of chemicals that prevent it from absorbing water and caking. Magnesium carbonate, calcium silicate, calcium phosphate, magnesium silicate, and calcium carbonate are examples of these compounds.

The raw material selection and technical specification requirements for evaporators for salt industry are far higher. Corrosion can occur very quickly after service if the specification is not reasonable, or the raw materials are not chosen properly. What are the most important technological considerations when designing a salt evaporator? Monitor the uniformity and particle size of the salt crystals by extending the evaporator washing cycle.

Our company is focused on high technology evaporator design with centrifugal steam compressor. The MVR The evaporator can reduce fresh steam consumption by using lower-cost electricity.

LH Evaporator has rich evaporator design experience. We can provide a turnkey solution for the MVR evaporator used in salt processing and for a variety of other applications such as pharmaceutical evaporation, milk powder evaporation, wastewater disposal, and sugar mill production and so on.

How to Optimize Industrial Evaporators - improve an evaporator's steam economy

An evaporator is a heat exchanger that is designed to heat a certain compound while still separating water by evaporation. AlaquaInc supplies different kinds of Evaporators Technology for food, pharmaceutical, and other processing industries to fulfill the industrial processing equipment demands.

 Evaporators have traditionally been used in manufacturing processes. In the food industry, for example, water is removed from foods to maximize the concentration of the solid portion, achieve the optimal flavor and appearance, and extend shelf life. Another example is the pharmaceutical industry, where eliminating humidity improves the chemical stability of the finished product. Evaporators have begun to be used for energy generation in recent years. In this scenario, the steam is expanded in a reactor after it has been evaporated.

This form of an evaporator, also known as calandria or Robert, was the first to be commonly used in manufacturing and is still used today. At the bottom of the shell, inside a small tube evaporator, a bundle of heat exchange tubes is enclosed in another steel cylinder (also known as calandria). Steam enters the cylinder and heats the tubes, and heats the compound, which must be dehumidified. The steam and the dehumidified compound will escape from the upper and lower parts, respectively, at the end of the evaporation period.

A heating section (also known as a steam chest) and a vapor/liquid separation section are found in any evaporator. The heating component can be external to the vessel that houses the vapor/liquid separation section, or it can be housed within a single vessel (body).

Evaporators may be made up of one or more results, each of which consists of one or more bodies acting at the same boiling point. The vapor from one body heats a second body with a lower boiling temperature in a multiple-effect evaporator. The first effect is directly heated by steam, and the bodies after that are arranged according to their boiling temperatures (or pressure).

To lower the boiling temperature, evaporator bodies are usually worked under a vacuum. To generate a vacuum, steam ejectors or mechanical vacuum pumps are often used. A single pump or a series of pumps can be used, depending on the amount of vacuum needed for the last result, which has the lowest boiling point. Non-Condensable gases that emerge as dissolved gases in the feed or from air escaping into the evaporator body are often removed by vacuum systems. To condense the vapor leaving the last evaporator effect, most evaporation systems have either a direct or indirect water-cooled condenser. This raises the system's vacuum. Since the vapors produced are completely condensed inside the heating portion of the evaporator, mechanical vapor recompression (MVR) (discussed later) evaporators do not need an external condenser.

The primary way to improve an evaporator's steam economy is to reuse the latent heat of the water vapor. The water vapor from one effect is used as the heating medium for the next effect, which has a lower boiling point. The latent heat in water vapor may also be reused by compressing it to a higher pressure and temperature, either thermally or mechanically. These three methods of increasing performance, however, have limitations that are determined by the physical properties of the liquid feed being evaporated.

 Alaqua Inc provides an Evaporator System for the processing industry based in the US. We supply different varieties of evaporators such as falling film evaporators, rising film or long tube vertical evaporators, forced circulation evaporators, plate evaporators, etc.