Lead Contamination – Sources And Remedies

When lead, a toxic heavy metal, is present in the environment at concentrations that could be detrimental to people, animals, and ecosystems, it results in a severe environmental and health concern. There are many ways that lead can enter the environment, including industrial processes, lead-based paints, contaminated soil, and old water pipes. Here are some crucial details regarding lead contamination.

Health risks from lead contamination

Lead exposure can have a negative impact on a person’s health, especially in young children and pregnant women. Even at low concentrations, lead exposure can harm internal systems including the kidneys, liver, and nervous system and result in developmental delays, learning difficulties, impaired cognitive function, behavioural issues, and more. Exposure to lead in adults can result in neurological abnormalities, high blood pressure, and problems during pregnancy.

Sources of lead contamination

• Lead-based paint – The Indian government passed regulations in 2016 that set a 90 parts per million limit for lead levels in paints. However, there are still issues with adoption, particularly in small and medium-sized businesses. Additionally, lead-based paint in older structures may crack or degrade over time, generating lead flakes and dust.
• Industrial activities – A number of businesses, including mining, smelting, battery production, and lead-acid battery recycling, have the potential to leak lead particles and contaminate the soil, air, and water around them.
• Soil contamination – Lead contamination in the soil, particularly in metropolitan areas or close to industrial locations, can be caused by lead-based paint, industrial pollutants, or previous use of lead petrol.
• Water pipes – When the water has corrosive qualities, old plumbing systems with lead pipes or fixtures can contaminate drinking water.

Prevention and remedies for lead contamination

• Following the regulations – To address lead contamination, many nations have put legislation in place. These rules could include limitations on the use of lead in consumer goods, recommendations for safely removing lead paint, and specifications for lead levels in drinking water. It’s crucial to get advice from regional health authorities, environmental organizations, or lead remediation specialists to comprehend and follow any applicable rules and laws in your city or state.
• Personal Protective Equipment – You must make sure that any employees who might come into contact with lead are wearing proper personal protective equipment, such as gloves, coveralls, respirators, and safety glasses. The level of exposure and particular requirements should be taken into consideration while choosing any such equipment.
• Wet cleaning methods – It is essential to use moist cleaning techniques like wet mopping, wet cloth cleaning, and vacuuming in order to collect and remove lead dust.
• Regular cleaning and maintenance – Routine cleaning and maintenance procedures can guarantee that lead-contaminated surfaces, equipment, and ventilation systems are cleaned and maintained appropriately, thus lessening the chances of lead dust building up and spreading.
• Engineering controls – It is essential to put in place engineering controls to reduce lead dust production in the first place. This can involve dust collection systems, local exhaust ventilation systems, or lead-containing material containment enclosures.

Oil Mist Collector – For businesses that have contamination problems as a result of metal production procedures for lead goods and components, installing a mist collector may prove to be a wise decision. With the help of their hoods and duct systems, these collectors can filter and get rid of harmful lead oil mists. The Mistkiller from Powertech Pollution Controls is a high-efficiency centrifugal working oil mist collector that preserves a healthy environment by capturing and regulating most types of mist.

For more information, visit: https://www.powertechpollutioncontrols.com/

Making Clean Air At The Workplace Possible And Affordable

Preventive maintenance is still frequently viewed by businesses as a waste of time and money. What they don’t realize is that reactive maintenance typically ends up costing a business extra because of unanticipated downtime. Companies lose money every time equipment needs to be maintained because workers must wait while the equipment is serviced or the maintenance is finished, and because products cannot be produced when the equipment is down. A business may benefit financially from preventive maintenance.

When it comes to workplaces where welding, grinding, milling, and similar procedures take place, where oil mist and smoke could be produced, you can save money and increase earnings by having clean air at work. One equipment that can help here is by installing an oil mist collector.

Direct savings

Your business can be saved and its profitability increased by creating a preventative maintenance routine with clean air in mind.

Reducing downtime

In facilities that prioritize production, output directly affects revenue. When production is halted or curtailed, you lose money on both employee wages and product sales. For industrial mist extractors, this can be as simple as swapping out filters during routine maintenance to reduce the possibility of needing to do so during busy production periods.

Boosting operational efficiencies

Equipment that has been properly and frequently maintained operates at its best. Less energy and resources are needed when machinery operates more effectively. This calls for maintaining clean filters and even replacing them during routine maintenance when it comes to mist extractors. Airflow is decreased as filters become clogged as they remove particulates from the air. Motors must expend more energy to maintain the constant airflow required due to this discrepancy. You may reduce your energy bills by replacing filters on a regular basis. Imagine how much more energy it costs as your extractor works harder to maintain the airflow when air filters, which can account for up to 50% of total pressure decreases.

Increasing equipment lifespan

Every piece of equipment has a lifespan; and how it functions, how it is used, and whether it is regularly maintained, all have an impact on the lifespan. By assisting in the detection and remediation of possible problems before they have a chance to become a problem, implementing a preventive maintenance programme increases the lifespan of your equipment.

Indirect savings

There are numerous indirect ways that having clean air at work can reduce costs.

Improving employee health and wellness

A worker cannot work if he is ill. Purchasing mist extraction equipment can help keep workers healthy, improve their concentration, and cut down on sick days from metal fume fever by lowering their exposure to harmful elements at work. Companies can gain long-term by minimizing employee exposure to carcinogenic substances by lowering their own risk of expensive lawsuits.

Saving on energy

We advise spending money on a mist extraction system for your operation. Heating and cooling facility air is expensive, and exhaust systems that vent outdoors are a waste of money. By effectively removing the problematic particulates from the air and then recirculating the clean air in your building, you can reduce your energy expenses.

Installing a mist collector, as you can see, can bring on both direct and indirect savings. So, if you haven’t yet, it is advisable that you invest in one. You can approach Powertech Pollution Controls to get your hands on the best oil mist collector that is designed to capture and control most types of mist generated by the use of water-based coolants and liquids.

Website: https://www.powertechpollutioncontrols.com/

Determining The Performance Of An Oil Mist Collector

Realizing the fact that oil mist filtration is certainly important, you’ve finally decided on purchasing an oil mist collector. That’s one great decision made. But, how do you know what kind of mist collector to purchase? How would you be able to determine the performance and efficiency of the mist collector? Worry not! Listed below are a few factors that characterize the performance of a mist collector. So, go through the blog below and find yourself being able to make a worthwhile decision while purchasing your oil mist collector.

Pressure drop

In the energy cost equation, the operational pressure drop of the collector is crucial since higher pressure drops mean more energy is needed to draw the necessary airflow through the collector.

Efficiency

Installing a mist collector is done for the purpose of purifying the air. The primary indicator of how much cleaner the air will be when it leaves the collector is efficiency. Because it affects how clean the air will be after it leaves the collector and is normally vented to the indoor environment, the efficiency of the collector in eliminating mist and smoke droplets from the airstream is crucial.

Air flow

The amount of air that will be cleaned depends on the flow rate of the collector. Less mist- or smoke-laden air will be drawn through the collector if the flow is too low, which will prevent the system from capturing it. When the flow rate is too high, extra air is drawn through the collector, wasting energy. For ensuring continuous droplet capture efficiency, an airflow rate that is constant is thus preferred.

Type and amount of mist generated

The surface tension and viscosity characteristics of various mist droplet types will affect a mist collector’s capacity to coalesce and drain the mist. In addition, if a mist is clean, it won’t contain any dry particles, thus the only things we have to worry about are the liquid coalescing and draining. On the other hand, dirty mist may contain a portion of dry particles that need to be separated from the airstream. Also, depending on the application, a volume of air can include a variety of different amounts of mist. Based upon the type and amount of mist that is produced, the efficiency and performance of the mist collector will vary.

Mist temperature

Condensation can happen as hot mist cools, which might change droplet size and collection methods. Smaller droplet sizes are produced when water-based coolants evaporate at higher temperatures and lower relative humidity levels. When choosing a mist or smoke collecting method, it’s also vital to take the operating temperature restrictions of the filter medium into account.

Depending upon the above 5 factors, the performance and efficiency of a mist collector can be determined. However, for the best results, in almost any kind of application, the oil mist collector from Powertech Pollution Controls is recommended. Trademarked under the name Mistkiller, this piece of equipment is a high-efficiency centrifugal mist collector that is designed, developed, and manufactured for the control of most types of mist, generated by the use of water-based coolants or water-based liquids.

Website: https://www.powertechpollutioncontrols.com/

Three Factors That Influence A Mist Collector’s Performance

A high-efficiency mist collection system designed for your particular application is the best engineering control to keep your space secure and your business in compliance with the necessary regulations.  The main function of a mist collection system is to filter out mist and smoke particulate from the filtered airstream. A mist collector must do this by combining small drops into larger ones and removing the gathered coolant from the filters before they clog. However, before investing in one such oil mist collector, it is crucial to take into account the three variables that can influence its performance.

Pressure

High-pressure coolants are advised by the majority of machine tool manufacturers because they have few additives and clean the components as they are being machined. Operators use less material because these coolants are supplied directly through the machine at high pressure. However, because of the intense pressure, the water molecules disintegrate, resulting in a large number of tiny mist droplets. It can be extremely challenging to control such large number of tiny drops. On the other hand, low-pressure machining generates bigger coolant droplets that are simpler to filter. Pressure is therefore a crucial factor to take into account when choosing the collector for your application. Also, the operating pressure drop of the collector has an impact on the amount of power needed to draw the required airflow through the unit.  The greater the pressure drop, the more energy will be needed to run the unit.

Filtration efficiency

The mist collector’s ability to remove droplets from the airstream is gauged by its filtration efficiency. This is significant because it establishes how frequently the filters must be changed. Additionally, if you choose the incorrect filter for your application, it may clog up while in use, reducing airflow to the mist collector. Thereby, mist is released into the atmosphere and emission concentration increases when the door is opened in between cycles. Mist will pass through the primary filtration and saturate the secondary filter if the incorrect filter is being used, reducing airflow and eventually decreasing filtration efficiency. It is thus important in high-volume production to use multi-stage filtering that self-cleans during operation by optimizing the drainage of the separated coolant. Additionally, you must choose the appropriate filter material for your particular droplet spectrum.

Airflow

The size of the machine tool enclosure and the number of times it is opened decides on the amount of airflow. You require a lot more airflow if the doors are big, or are opened every 25 seconds as opposed to every 30 minutes. It’s crucial to maintain a negative pressure inside the machine enclosure. The moment the doors open, a rush of outside air pushes the mist away from the operator’s breathing zone. But, if adequate airflow isn’t maintained, the mist may escape. The effectiveness of an air collector depends on its airflow rate because it determines how much mist or smoke-laden air will be drawn through. Less polluted air will reach the system and not be cleaned if the flow is too low. On the other hand, high flow rate will waste energy by needlessly drawing in more clean air. Thus, a steady airflow rate must be maintained to provide stability for efficient droplet capture.

Considering these three factors, you should be in a better position to choose your oil mist collector. One suggestion is the Mistkiller from Powertech Pollution Controls, which is a high-efficiency centrifugal mist collector, designed and developed for the control of most types of mist, generated by the use of water-based coolants or water-based liquids. This mist collectors can be effectively used in a variety of industries and applications like CNC machining, non-CNC machining, cleaning chambers, spraying systems, and more.

Website: https://www.powertechpollutioncontrols.com/

Oil Mist – The Dangers And Prevention

Oil mist is a common problem in many industrial and manufacturing workplaces that involve the usage of oil, which can be hazardous for the health of the workers within the premises. oil mist is created when oil lubricates the parts in a machinery, breaking down into small droplets that float in the air. When these tiny droplets are inhaled by workers, it causes lots of health problems.

Dangers of oil mist

Oil mist, which is caused by the vapourization of the cooling lubricant around rotating tools, or the condensation of vapourized cooling lubricant on warm surface, coats all the machineries around. Long-term or repeated exposure to such mist proves to be harmful for health. Workers who are exposed to it are at a very high risk of developing skin disorders, respiratory problems, occupational asthma, bronchitis, or any other such respiratory tract irritation or breathing difficulties. It is thus your duty, as an employer, to reduce the oil mist within your workplace at the earliest!

How to control oil mist?

There are many ways to reduce oil mist in the workplace, one way being to install an oil mist collector, which is a device that removes oil mist from the air, using filters. When choosing an oil mist collector, it is important to consider the size of machine you are using, and the type of mist being generated within the space. Let’s look at these aspects in detail.

• Type and size of the machine – The size of your machine can let you know the size of the mist collector you need. A small machine can need only a smaller mist collector, while the larger the machine, the larger the collector you’ll need.
• Type of oil mist generated – There are two main types of oil mist that can be generated, namely oil-based and water-based. Water-based oil mist is easier to collect, but difficult to remove from the air. Oil-based oil mist is, on the other hand, difficult to collect, but easy to remove from the air.
• Type of oil mist collector – There are two types of oil mist collectors, namely cartridge and cyclonic. Cartridge collectors are more effective and expensive, while cyclonic collectors are affordable, but not as effective in performance.

Choosing your mist collector

Choosing the right mist collector is important. With the right mist collector, you’ll be able to keep your machine running smoothly and efficiently. Also, the health of your workers will not be compromised while they’re working for you, which means a happy healthy environment for them. Powertech Pollution Controls offers a high-efficiency oil mist collector, under the trademarked name Mistkiller, which is designed and developed to control most types of mist, generated by the use of water-based coolants or liquids. It works primarily on the principle of high-speed centrifugal collection of liquids. Compared to other types of filters, its efficiency is high, with the maintenance and running costs being quite low; thus an added benefit for you. Contribute to a safer and healthier work environment for your workers by installing the Mistkiller!

Website: https://www.powertechpollutioncontrols.com/

3 Best Practices For Oil Mist Collector Systems

Oil mist systems are a great tool for reducing the levels of oil mist generated in an industrial setting, which can otherwise be very harmful to the health of the workers within the premises. Such systems are also helpful to improve the reliability of any equipment they are used in conjunction with. Oil mist systems are wonderful ways to deal with the harmful oil mist as they tend to require only a small amount of maintenance and inspection, thus cutting down on a lot of hassle out of any operation that utilizes them. However, all this is possible only when you install an apt oil mist system, one that is high on quality and performance. For instance, the Mistkiller by Powertech Pollution Controls is a high-efficiency trademarked centrifugal oil mist collector that is designed and developed for the control of most types of mist, generated by the use of water-based coolants or water-based liquids. Other than the product itself, there are many other considerations you need to make while installing your oil mist system, some of the best practices to be followed mentioned below.

Choosing the appropriate oil mist system

Ideally, the oil droplets generated range between 1 to 3 microns, and have an oil-to-air ratio in the region of 1:2,00,000. The oil mist collectors thus need to operate in the range of under one pound per square inch, and should have a low velocity so that the droplets are unable to collide and coalesce into bigger droplets before reaching the lubed components.

Positioning it right

For an oil mist system to work correctly, it must be placed roughly within 600 feet of the process pumps. Also, the primary 50 feet of supply piping needs to be slanted back towards the generator, so that any excess oil will find its way back to the pump, thus decreasing the amount of oil wastage. And, the remaining piping should be either sloped back towards the mist generator or any low areas with a drain port, so that oil can be trapped.

Regular inspection

Choosing the right oil mist collector and positioning it right are only the first steps. Once everything is up and running, you shouldn’t consider everything done. Instead, you’ll need to ascertain that regular inspection and checks are done to ensure that everything continues to function at its optimum capacity. Some of the main elements to check for regularly and thoroughly include the air filter, regulator, separator, air heater, oil reservoir, and the fittings. It is a good idea to get a qualified professionals, with enough experience in dealing with oil mist systems, to perform the regular checks and inspections. And, in between such professional checks, it is also vital that you, on your part, regularly check the air filters and air separators, and make sure they are kept clean at all times, so that regular clean supply of air can be pumped.

With the right oil mist collector installed, and the above best practices followed, you should be good to go!

Visit our website: https://www.powertechpollutioncontrols.com/

3 Amazing Benefits Of Using Mist Collectors

Industrial processes like machining, grinding, and milling produce oil mist when fluids come in contact with tooling components, and become dispersed throughout the air. Such oil mist not only affects the machine parts, but also impacts the health of the workers and others in the premises. To resolve all such issues, mist collectors are used. Mist collectors ensure overall shop safety and employee health, while also reducing maintenance and downtime.