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Common mistakes of Oil Sampling and how to avoid them?

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  Routine Oil sampling and analysis are crucial for a successful maintenance program. It provides important information to determine the condition of the equipment. Sampling is a vital procedure for collecting fluid from machinery for the purpose of oil analysis. The results and reports of oil analysis depend on the quality of the oil sample. Thus, oil sampling must be performed keeping some important goals in mind - To MAXIMIZE the Data Density. To MAXIMIZE Consistency. To MAXIMIZE Relevance. To MINIMIZE Data Disturbance. There can be three ways of extracting samples from a component - drain port, drop-tube (in a vacuum pump), and a dedicated sampling point. A common mistake is taking an oil sample from the reservoir in circulating and hydraulic systems. Taking samples from the tank is not a best practice. If the sample is taken from the drain lines before emptying the tank, the concentration of wear metal would be much higher. Let’s discuss the common mistakes of oil sampling which c
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Are you trying to make your oil look better than it is?

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  Oils are used to reduce friction, heat and wear between mechanical components that are in contact with each other. Lubricants are like the blood of your machines. As blood sampling represents the well being of a human body so does the lubricants in case of machines. However, a wrong sampling technique might not reveal the true condition of the machine and thus, leads to the wrong representation and pre-mature breakdown. Thus,  MINIMAC SYSTEMS  is starting this #knowyouroil series under which we will make you aware of: How to collect a sample Type of contaminants and how they are harmful for your machines Oil analysis and how to decode it Oil changes are mostly done under two conditions: On the basis of time or operating hours On the basis of oil condition Most of the time, changing oil based on time or operating hours is expensive and hence, changing based on oil condition is more viable. At this juncture, an Oil Analysis Report is key to decision making. For accurate oil analysis, c
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Minimac's step towards a Sustainable Future - Earth Day Special

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  As Wendell Berry once said, "The Earth is what we all have in common." Earth Day is the only secular festival on the globe. This celebration aims to thank mother earth for nurturing us and giving us all it has. People swear to plant trees, restore the earth, and not exploit the environment. Every year we see many initiatives taken to save the earth on this day but do we really achieve it? Now we need to measure the changes after taking specific steps. From a recent survey, we can see that ten out of the 15 most polluted cities in the world are from India. It has not been six months since all the heads of 197 countries attended the COP26 in Glasgow, Scotland. The primary concern of the billion-dollar event was to maintain the earth's temperature. As the theme of Earth day for this year suggests, ‘Invest in our Planet’, we need to invest instead of paying later for getting fresh air, pure water, organic food, etc. Do you know Contaminated oils are very harmful to the envi
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Types of water contamination in oil

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  In our last #knowyouroil segment, we had discussed about   Particle Contamination   and its effect on the life of rotating parts. Companies spend a lot of money on installing filtration units to counter particle contamination but never take preventive measures towards water contamination. Water is a worse and silent killer for the life of machinery as it slowly degrades the oil properties and one only gets to know about it when the machine fails pre-maturely. In this article, we will try to understand the basics of Water Contamination. We will also try to answer the following questions. What water does to oil properties? Can we see water contamination as soon as it starts? What to do if our oil is contaminated? To check your machine's, follow:  https://www.linkedin.com/company/minimacsystemsprivatetlimited  There are three phases in which water can exist in oil i.e. dissolved water, emulsified water, and free water. Dissolved Water:  It is characterized by individual water molecu
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WHAT ARE BYPASS FILTERS?

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  A bypass filter, also known as a pressure relief valve, is a very important part of an oil filter. When oil is too thick or the filter is clogged, the valve opens. If the valve doesn’t open then the filter may eventually burst. Bypass filters are designed to remove fine organic and inorganic particles. It also increases the total volume of oil used. Thus, if you have contamination issues and want to extend operating equipment life, extend lube oil & service intervals, and consider adding bypass filters. We can say that Bypass filtration can be considered another aspect to save money and downtime. Most of the existing manufacturers use ‘full-flow’ oil filters which are designed to protect the component from large particles but they cannot remove soot, water, or silt. Full-flow filters alone cannot keep oil clean for a long-term period. The fine particles which account for most of the contamination can be removed by the bypass filters. It is advised to do the homework before buying
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Do you know?

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  Did you know that how we maintain our machines can be classified in various types and what is interesting to note is each technique has some benefits and some consequences. In this article, we will understand different types of maintenance techniques their pros and cons along with a brief guideline on how they impact a company’s cost structure with some interesting facts. Contact Minimac to schedule maintenance: +91 7030901266 There are four types of maintenance strategies: Reactive Maintenance:  Maintenance is scheduled in response to operational failure. This type of maintenance is very useful for lowering initial cost, reducing manpower cost as you need fewer staff members and doesn’t require any planning. On the contrary, this strategy compels you to keep more inventory to brace for unexpected failure. This not only leads to a higher cost but also makes the project budgets unpredictable. Preventive Maintenance:  Maintenance is scheduled according to historic trends, experience or
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Minimac accepted the challenge to filter 72 kiloliters of Oil within 72 hours

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  Challenges and Problems are the fuel of Success. Such a challenging problem was faced by the UMPP (Ultra Mega Power Project) 2*800MW thermal power plant. In 2021, the plant called an annual shutdown, just before unit start-up, they found oil quality is not up to the mark to circulate it within the system. They had to run the plant within 3 to 4 days after cleaning 72 thousand liters of Oil to maintain the quality as per standard. The head of maintenance of the unit searched for a reliable and trustworthy name in the market for the task and then contacted Minimac Systems Pvt. Ltd. for the rescue. Minimac is involved in manufacturing, supplying, exporting, and trading a range of oil purifications and reconditioning plants, allied machines, and laser particle counters. The Minimac team accepted the challenge to filter 72 kiloliters of Oil within 72 hours. The team knew its skills, but the enormous provocation was to transport the machine to the site and complete the task within time. Th
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