Author: Norman Haqeem

Pipe fittings play one of the most vital roles in every piping system either the piping system at home or at industrial places. Choosing the right one and deciding the perfect pipe fittings for certain usage is somehow difficult for someone that is not familiar with the maintenance activities. Pipe fittings come with different selections of sizes, materials and configurations. One of the types of pipe fittings is the copper fittings Malaysia that is very useful in the piping system. In this article, we will find out the (i) functions of pipe fittings in general,  (ii) types of copper used, (iii) types of copper pipe fittings and (iv) situations that are suitable for assembling the copper pipe fittings. 

Functions of Pipe Fittings in General 

Pipe fittings also familiarly known as the pipe connectors, attach one pipe to another in order to lengthen the run or change the flow direction in a plumbing system. These pipe fittings are used to combine, change, or decrease the flow of the water supply. They are made of different materials such as copper, iron, brass, PVC and many more.

Types of Copper used

Usually copper fittings and pipes are made of two basic types of copper:

(i) Soft copper: Copper pipes or tubes that are soft or ductile can be easily bent to avoid impediments in their path. The only kind of copper tubing appropriate for flare connections is soft copper tubing. For refrigerant lines in heat pumps and split-system air conditioners, soft copper is typically preferred. 

(ii) Rigid copper: Water pipelines are frequently constructed from rigid copper. Compression or sweat connections are used to join rigid copper pipes. Because it cannot be bent, inflexible copper must use elbow fittings to get around bends or over obstructions. 

Categories of Copper Pipe Fittings

Copper pipe fittings are mainly divided into three categories: 

• The first category includes fittings that are designed for making bends and turns in the pipe.

• The second category comprises fittings meant for connecting or branching copper pipe.

• The third category consists of couplings, slip couplings, cast iron adaptors and many more. Any of these fittings can be selected relying on whether the pipe is rigid or flexible. 

Situations that are suitable for assembling the Copper Pipe Fittings

• Air Conditioning and Refrigeration

Copper is a material that has excellent thermal performance – up to 8 times better than aluminum. Copper also has a great resistance to corrosion and formability which make copper tubes and fitting the ideal material for heating, air conditioning and refrigeration systems.

• Medical System Application

Copper pipe fittings and copper pipes are also used in medical field application to deliver the medical gases for treatment. The great resistance to microbial gases that copper pipe and fittings have, ensures the gases supplied would remain pure and not polluted.

• Domestic and Commercial Water Distribution 

As copper is antimicrobial, the microbes and fungus are unable to grow and live in copper pipe and the fittings. Thus, copper pipe and fitting is a great choice to be utilized as a mean for delivering potable water. 

Chemical laboratory is a place or room that is used to carry out experiments, observations of chemical reactions. So that the selection of organizations that support it also cannot be arbitrary. One illustration is that the laboratories must find the best fume hood supplier in Malaysia to meet their needs.

What Exactly is Fume Hood Supplier in Malaysia?

It is an individual or organization that assists a laboratory in fulfilling a tool to move or use volatile and hazardous chemicals so that the gas produced can be made through the flow above it. The use of fume hoods is often encountered in chemical laboratories. Fume hood serves as a place or facility provided to conduct research using special chemicals. The existence of a fume hood is able to control inhalation exposure of hazardous chemicals or substances. In addition, the function of the fume hood is to prevent the release of hazardous substances into the laboratory room. Hazardous chemicals will easily evaporate if stored in ordinary ingredients shelves. Therefore, when you want to take ingredients from the fume hood, make sure they stay in the fume hood. If an accidental spill occurs, the chemical will release steam and then be discharged through the gas line at the top of the fume hood.

What are The Benefits of Fume Hood?

Fume Hood Supplier in Malaysia produces goods that have a blower on the outside that will breathe air and reduce contamination and throw it outdoors. This blower is already connected to the pipe or channel where the gas exits. Please note, fume hoods are designed to provide protection from toxic chemicals that are volatile and emit gaseous air. The air is then filtered and processed by an exhaust system in the form of a duct to exit the laboratory room. This type of fume hood has a smaller size than other fume hoods. This benchtop does not have legs or supports so it must be stored on a flat table surface. The use of one type of fume hood is the best choice to be stored in a small laboratory room, because it does not take up much space. The working principle of the fume hood is to draw all gases, dust, mist and aerosols produced by the use of chemicals to be absorbed by the filter and then released by the blower. The fume hood will maintain a relatively negative pressure to prevent contaminants from escaping while drawing air in through the fume hood openings at a consistent rate. The speed with which air is drawn into the fume hood is critical to the safe and effective operation of the fume hood. The recommended air intake speed is between 0.3 m/s (60 fpm) and 0.5 m/s (100 fpm). The gasses that have been released by the blower will be diluted many times in the atmosphere so that it has a negligible effect on human health.

Types of Fume Hoods Commonly Supported by Fume Hood Supplier in Malaysia

There are 2 types of fume hoods, namely Ducted fume hoods and Ductless fume hoods. Ducted fume hood is a type of fume hood that is widely used in laboratories, this type of fume hood can be directly installed in the laboratory room by perforating the laboratory wall for installation of ducting and scrubbers. Meanwhile, Ductless fume hood is a type of portable fume hood equipped with a filter, because it does not have ducting so that this type of fume hood can be easily moved as needed.

What characteristics define an excellent computer? Before purchasing a PC, you need to think about a few features. Checking the PC’s specifications and stating what kind of PC you want to buy or build are the simplest ways to accomplish this. There are various kinds of PC and they differ based on various characteristics. This is why many businesses and individuals opt for advantech industrial PC Malaysia. 

A good PC doesn’t satisfy you just by its looks and the way the keyboard lights up when you type. As the saying goes – don’t judge a book by its cover. Here are a few characteristics that make a PC worth the purchase.

Speed

Computers are able to process millions of instructions per second. It takes many processes to even type a single letter in the past. Now, it is expected that computers can be fast and excel at many instructions at the same time. Low speed can lead to delayed work, less productivity, and increase stress. Thus with how most of our work now depends on a good computer, we should consider getting one with high speed. 

Accuracy

A good computer should be able to perform its tasks accurately and efficiently. Not only that, computers should be able to do their tasks perfectly. If calculations are incorrect, then there might be something wrong with your computer. 

Memory

It’s important that a good computer has massive memory. A computer possesses a built-in memory that is known as primary memory which is used to store data. Second storage is provided for removable devices such as CDs, pen drives, and USB connections which are used to store data. In addition, a computer with low memory might not be able to perform excellently due to low speed. 

Reliability 

We depend on our computer most of the time to perform any tasks at all, hence it should be a reliable device we can turn to when it is necessary. A consistent and accurate result is expected. Just imagine the pain when you need to upload a file urgently. While uploading files might be successful in the past, you’ll reach an impasse once your file cannot be uploaded when it’s necessary. 

Versatility

Humans aren’t capable of multitasking. Things might go wrong, human errors are inevitable after all. However, computers are capable of multitasking. Good computers are able to play songs, open multi-tabs, run software, and receive instructions from its user at the same time. Your work can be obstructed and delayed if your computer is not able to perform different kinds of work with similar accuracy and efficiency.

There is equipment that we most certainly need in the laboratory. Furthermore, the laboratory should abide by ISO 17025 Malaysia. Apart from that, the equipment should function properly and allow lab workers to conduct experiments effectively. It is essential that the equipment is able to help the experiments get effective results. Hence, it is important that there is the right type of supplies and apparatus is used with precise precautions to avoid possible injuries and accidents. 

Here is the list of equipment and essentials you need in the laboratory. 

Safety Equipment

When it experiments and researches, lab workers are expected to work with chemicals and substances that are harmful. Hence, to avoid lab workers from being exposed to the chemicals, it is essential that the right safety hazard is supplied for them. When dangerous chemicals are present, unexpected events could occur at any time. It is important that each laboratory have gloves, aprons, goggles, lab coats, and face shields as protection. Providing them with the right safety gear can shield them from splashes, spills, burns, hazards, and many more. 

Weighing Equipment

It can make all the difference when weighing equipment for chemicals and substances to work effectively and accurately. For example, a weighing dish can be used to weigh chemicals, but it is better to weigh greater quantities than just smaller ones. Another example is the watch glass which is a circular piece of concave glass that is used in many procedures. 

Safe Heating Equipment

It is critical that there be a location where hot materials can be used for improved performance. Not all equipment is suitable for this type of procedure as a fire or an explosion could result in injuries. Hence, for mild heating, use a test tube or a beaker directly on a bunsen burner. Apart from that, a hot disc can be employed to heat up chemicals that are in a breaker. To avoid burns or infliction, it is wise that you use a clamp. Never leave the fire unattended for too long. 

Mixing and Handling Equipment

A good material for laboratories is glassware that is made out of borosilicate glass which can stand high temperatures. Fragile equipment such as beakers, cylinders, test tubes, and flasks are useful in procedures such as mixing and storing chemicals. It is important that the glassware are suitable and resilient enough to be used in carrying substances and heating them up as well. 

A bank is a type of financial intermediary organisation that has the legal right to receive deposits, make loans, and print banknotes, which are promissory notes. The word “bank” is derived from the Italian word “banca,” which denotes a money exchange. A bank, on the other hand, is a commercial organisation that collects money from the public in the form of savings and disburses it to the public in the form of credit or other forms to raise the general public’s standard of living. In recent years, there have been significant developments in the banking sector.

Because of regulation, the market is getting more competitive. Banks nowadays are free to choose the services they provide, the places where they conduct business, and the rates they pay for deposits from customers. Banks can also be thought of as commercial organisations that gather money from the public in the form of savings and then give it to the public in the form of credit or in other ways to raise their standard of living.

An organisation or entity that accepts credit is a bank, according to Pierson, a Dutch economist. Demand deposits, time deposits, and savings deposits are all forms of deposits that banks accept from the general population. The public deposits are then managed by directing them toward private or public commercial organisations as investments and credits.

The following are some of the several purposes or duties of the bank that must be studied next:

• Derivative trades may be utilised as an investing model, in other words. Even though it is typically a form of short-term investment (yield enhancement).
• Derivative transactions can be used as a manner of hedging, also known as risk management, which implies they can be used to reduce risk.
• Price information, or the ability to find out or provide information about the price of specific commodities in the future, means that derivative transactions can be used (price discovery).
• Derivative transactions can have a speculative function, which indicates that there is a probability that changes in the market value of the derivative transaction itself will present possibilities for speculation.

Online banking is a service that allows users to carry out financial activities, is a type of banking that makes use of the internet as a tool for carrying out transactions and collecting other information from the bank’s website. In this activity, the customer and the bank communicate with one another via the internet network rather than needing to physically visit the bank branch. Customers can connect their devices to the bank system using desktop computers, laptops, tablets, or cell phones that are connected to an internet network.

How to Use Online Banking?

Customers need a user ID, password, token, or One Time Password (OTP), and an internet connection to access internet banking. By signing up with the bank, you can acquire a user ID, password, and token. A user ID and password must be entered on the home page or during login while using internet banking, thus the user must make sure the website they are accessing is the bank’s internet banking website. Customers will be required to input the OTP they received from the token while making financial transactions. The customer must make sure that they have logged out of the internet banking website when the transaction is finished. A confirmation email from the bank confirming the transaction’s success is sent. For more info please click here online banking Malaysia.