Electronic Flow Meter

Electronic flow meters work in a number of ways. The main types of electronic flow meters are magnetic flow meters, vortex flow meters and ultrasonic flow meters. Each type has their own use, advantages and disadvantages.

The magnetic flow meters require that the fluid being measured is conductive. The fluid is passed through a flow tube that is non-magnetic and has an insulated lining and a pair of electrodes that are inserted at each end. Air or gas bubbles should be removed upstream and some fluids can cause a build up of substance on the lining that can damage the device or affect its accuracy. You can find everything about flow meters on LKI AS, online portal for all kinds of level switches, flow meters and other measurement tools.

Vortex flow meters have been used since the early 70s and are considered an alternative to differential pressure flow meters because they have less of an effect on the flow. These are economical and used widely across many industries and can even measure steam. Vortex meters are not suitable for applications with an intermittent flow or where the fluid can cause a build up on the lining of the flow meter.

Ultrasonic flow meters measure either the transit time or frequency shift of ultrasonic waves in a specially designed acoustic field. There are both inline and clamp on styles for use in different applications. The clamp on style are more portable, have no effect of the flow rate or pressure and can be used on existing pipes. These have a higher set up cost but are lower in cost to maintain, last longer than mechanical types and wider range of applications.

Mass flow meters measure flow rate of a gas or liquid in units of mass such as pounds per minutes. Most commonly used types of mass flow meters are thermal flow meters and coriolis flow meters. Both of these types of flow meter are very accurate, have a broad range of uses but are more costly to set up.

Welding Facts

Welding is a fabrication process that joins different metals by the application of pressure or heat. Normally, different metal work pieces are melt, then some sort of filler material is added in to it that cools and become a strong joint.

Welding is different from Soldering and Brazing. Welding can be done in different environments under different industrial processes. Welding can be done in open air, under water and in space.

Welding, metal fabrication, steel fabrication,  plays an important role in different industrial processes and applications. It is quite old technique and has been used from the Bronze and Iron age. Advancement in science and technology also revolutionized the welding technology and have increased its application in different industries.

Today almost all industrial sectors are using different welding processes in different industrial processes. Different welding types are Forge Welding, Electric Arc Welding, Resistance Welding, Oxyfuel Welding, Electron Beam Welding and Laser Beam Welding.

Welding is quite dangerous as well. Many welding procedures involve open eye electric flame which can cause burn. Hairline cracks can be invisible to the eye and fail under stress. So welding safety is a must. Today, due to extensive use of welding in industry, different welding equipment are available in the markets.

The art of joining different metals is quite old. Welding is a useful technique in all industrial processes. Regardless of its usefulness, it is dangerous as well. So precautions must betaken to avoid burns, electric shock, poisonous fumes, and overexposure to ultraviolet light.

Professional Termite Pest Control

People often fail to appreciate the value of protecting their property from stubborn pests until it is far too late. This is especially true in the case of termites which is actually some of the most destructive types of pests around. People often get too caught up with the upfront cost that they undermine the significance in termite pest control.

Termites are certainly the worst type of pests anyone can have around. People who make the mistake of thinking that termites are just a minor nuisance often pay for it with thousands of dollars worth of property damage. Such situations make effective termite pest control nothing less than a necessity. Among the most significant challenges in effective termite pest control is the fact that termites can be extremely difficult to spot. The only time their presence comes out readily apparent is when termite infestations had gone particularly bad and much of the damage has already been made.

Termites can be extremely hard to exterminate for many property owners. They proliferate in huge numbers and multiply fairly quickly. Termites are also again, fairly hard to spot especially in the earlier stages of termite infestation. If you’re having trouble dealing with the proliferation of stubborn and destructive termites then it would certainly be worth your while to seek out the services of a reputable and reliable pest exterminators that offer specialized solutions aimed at effectively curbing out the proliferation of termites all over your property. Skadedyrkontroll pris might be high for some, but if you compare that amount of money with the amount you would spend on commercial products, which probably will not even do the job, it is better to hire the professionals. This includes routine property inspections designed to prevent termite infestations from happening in the first place as well as assessing its risk.

A reputable and reliable termite pest controller can also help you take preventive measures to discourage the presence of destructive termites. This includes covering cracks and holes and erecting barriers made of metal or termicide coated material in addition to exterminating the current presence of termites through fumigations in order to prevent the problem from reoccurring within a short period of time.

If you are in need of quality and reputable pest exterminators to help you with your problem in termite infestations then you will certainly do well to opt for Pest Control for help.

Categorized as Home

Environments of Close Protection

Firstly, let’s identify the two main different facets of Close Protection – that of VIP and Executive Protection, commonly jointly known as Executive Protection, and Hostile Environment Protection.

Executive Protection

This, in comparison with Hostile Environment Protection, is a low risk area of work. It mainly involves protecting high level business people and celebrities whilst at work and on travel. Your task is to blend. You will be expected to provide security covertly and, for those working in the UK, you will not be armed. There are guards that are operating as bodyguards or close protection guards and there are close protection drivers. People tend to think that a bodyguard is also a security chauffeur, but the reality is that for transportation needs a principle should contract a professional close protection London chauffeur and not a bodyguard.

It should go without saying that good manners are a must. You will undoubtedly come into contact with your principle’s peers and will therefore represent them when interacting. You will be expected to allow and facilitate the principle to carry on as normal and go unnoticed.

Hostile Environment Protection

This, by comparison, is considered high risk. This is where you operate in a hostile environment. Currently, this would include, but not be limited to, Iraq, Afghanistan, the Middle East and Africa. Most Close Protection Officers (or Operatives) have Military backgrounds with a minimum of 5 to 10 years service. This is based on the ability to handle firearms and perform and react under Quick Reaction Drills without the need for extensive training. This is not something that a short course can give you – many military personnel have been extensively trained and have operated in these environments before.

The major difference is firearms. It should therefore be noted that you may be able to operate as a “non military” operative in the USA. You may find, however, that those selecting staff within UK based organisations are most likely to be ex-military themselves and will naturally find themselves selecting other ex-military individuals out of confidence and understanding of skill sets and performance.

Grilles vs Shutters

Security grilles and shutters offer a viable option to property owners in Perth looking to increase security. There are some key issues however that will need to be taken into consideration when deciding which is the best option to go with.

Firstly, grilles are generally cheaper, so if you are on a tight budget then they may be a more appealing option. Grilles cannot be automated generally, and are essentially permanent fixtures. That may make them less appealing for shop owners, or commercial environments for example, that require the flexibility to lower and raise their security fittings. On the plus side, grilles can look more visually appealing than shutters which tend to have a rather clinical look to them. Some great patterns and designs are available on the market.

It is advisable to consult with a professional Perth shutters company, such as Roller Smart company, before buying or installing any shutters. Always be sure to check out all the options, and if in doubt speak to one of their expert advisers.

Roller Shutter Maintenance

Due to the advanced engineering that goes into manufacturing roller shutters, and the highly technical automation systems that sit behind them, it is essential that you have your security roller doors or shutters serviced on a regular basis. This will ensure that there are no issues in the long term with faulty roller mechanisms or with the integrity of the actual doors or shutters themselves.

Not only does regular servicing ensure that you aren’t faced with a huge bill for replacement shutters, or wholesale repairs, it is also important in ensuring your doors function properly and perform the security tasks that they are intended for. This could also be important from an insurance policy perspective.

Many dealers and suppliers are able to offer regular servicing agreements, and it’s well worth seeing what they have to offer when you purchase your shutters initially.

Patentability Search of the Invention Before Filing

A pre-filing search is optional and the Patent Office does not require any search to be conducted. The Patent Office will conduct its own search during review of your patent application. However, before filing it is highly recommended that you undertake a professional patent search to determine if your invention is novel, and non-obvious and to determine the scope of prior United States Patents, and published United States Patent Applications, which are the prior art. There are professional patent agencies, such as InventHelp, that could help you with that.

If your invention is shown in a prior U.S. patent, patent application, foreign patent, foreign patent application, or another publication such as a trade journal, the Examiner may cite the prior art against your patent application and prevent you from obtaining a patent. Moreover a rejection can cause the applicant to narrow the applicant’s claims.

It is important to determine the proper claim scope and whether this claim scope has value to your business objectives. Given that the proceeding between the applicant and the Office is an ex parte proceeding, the applicant has a duty to submit any and all prior art patents and publications that the applicant is aware of in the form of an Information Disclosure Statement.

If the patentability search is clear and the desired claim scope has commercial value, a United States patent application will be prepared for filing. Based on the search results, a claim strategy will be formed and claims prepared based on the prior art search results.

The claims must be prepared around the prior art to prevent a rejection of the claims, but sufficiently broad enough so many alternatives of your invention will be covered by the claims. That is why it is recommended to have patent agency, such as Invent Help, do this for you. Once a patent application is filed, “patent pending” may be affixed to your goods in connection with the marketing of the invention.

Categorized as Business

What is Psychotherapy

When most people hear the word therapy they think of different things that fall under the description of therapy. Some may think of physical therapy while others may think of speech therapy. So it would only make sense that a person would think of psychology when they hear the word psychotherapy. In a lot of ways that person would be right. However, the answer to “what is psychotherapy?” involves more than just psychology.

Who provides psychotherapy

A psychotherapist is the person responsible for providing psychotherapeutic services. This is a person that has gone to college and has become licensed and certified to provide this type of service. A psychotherapist is not a psychiatrist and therefore is not capable of writing a pharmaceutical prescription. They may suggest medications that a patient can discuss with their psychiatrist or medical practitioner.

What is the Difference between Psychotherapy and Psychiatry?

Psychiatry is practiced by a psychiatrist who is also a medical doctor. A psychiatrist tends to approach mental health and behavioral issues through a medicinal avenue. Many people in New York have found that the visit to a psychiatrist often involves questions about how well their medicine is working and if they need refills. Psychotherapy is quite different.

Psychotherapy is practiced by a psychotherapist. This person is not there to give the patient advice but is there to listen. A therapist NYC is a sounding board for the patient and many people find that this approach helps them to find out the answers they’ve been searching for on their own. In psychotherapy, the patient and the therapist NYC work to increase the patient’s independence in making sound decisions and to cope with the world around them.

Why Should a Person Choose Psychotherapy?

By understanding the answer to the question of “what is psychotherapy?”, a person can better answer why he should choose psychotherapy. It’s also important to remember, however, that psychotherapy is not right for everyone. A person should choose psychotherapy based on their needs. If the person is looking for someone to listen and guide them then psychotherapy may be the right choice for them. If they want someone to tell them what to do then they need to look at another form of therapy or mental health support.

What can the Patient Expect?

Psychotherapy is different for everyone and what a person receives is based on what they are willing to put in. If a patient is not willing to actively participate in the sessions then they are wasting the time of the therapist and more importantly they are wasting their time. The more a person invests into their well being by being an active participant then the faster they will begin to see the positive results of the therapy. Knowing what psychotherapy is can reinforce this belief in the patient furthering insuring the positive results of the therapy.

The time spent in psychotherapy also depends on the patient. There is no set start and end time for psychotherapy. It is an ongoing process that a person may decide to end when he chooses. Some people may participate in psychotherapy until they’ve solved the issue that initially brought them in for treatment. Others may decide to continue beyond solving their initial problem. This is usually because they’ve uncovered other issues that need to be addressed in order to make sure that their initial problem stays solved.

What it psychotherapy? It is a therapeutic approach that involves the therapist and patient working together increase the patient’s ability to solve their own problems in a healthy manner.

Categorized as Health

An Introduction to Concrete Driveways

Working with concrete needs an experienced hand and that comes in from months, even years of practice. Moreover, when small errors made while setting the concrete in proper places add up, the entire effort culminates into one major goof up and you will end up with a complete mess and opting for a professional then will almost double the costs. Which is why it is highly recommended that one leaves this job to the St Pete, FL professionals and hires a company to get a good quality concrete driveway completed on time.

Hiring Contractors

Hiring a good concrete contractor St Pete, FL for your office or residential concrete driveway will not be very expensive today. With an increasing competition, the chances of getting a good affordable deal are very high.

Cost Implications

Now one needs to keep in mind that the costs can go up as the same depends upon a variety of factors such as:

  • The type and quality of materials used
  • The length and width of the concrete driveway
  • The nature of the surface on which the driveway has to be laid upon
  • The aesthetic aspects of the project
  • The number of cosmetic changes and options that one desires to be implemented on the concrete driveway

Bearing these aspects in mind, the initial costs of getting a concrete driveway can range anywhere between seven hundred dollars to as high as ten thousand dollars.


A concrete driveway designed by expert contracting companies will easily last for two to three decades without requiring any major repairs or overhauling. Even when you do need to get repairs done in cases of accidental damage to the driveway because of a collision, lightning, or a falling tree, you can approach your contracting company as they can help you liaison with insurance companies so as to recover the costs of repairs and replacements. Good companies will also help you to minimize the cost implications and give you a clear and transparent picture.

Asphalt Driveways versus Concrete Driveways

Often people in rural areas prefer to get driveways made of asphalt instead of concrete as the former is cheaper in terms of costs to building. Even repairs of asphalt roads are much cheaper as compared to concrete. And with asphalt seal coating, these roads and driveways last for quite a long time though not as long as their concrete counterparts. Moreover, since the areas are often known to fall outside the limits of city codes, asphalt driveways are good to go and there are no legal implications against them.

But then again, one should not ignore the fact that the chemical composition of concrete makes it far more durable as compared to asphalt. For those who prefer their driveways to last long and not have a pot-hole ridden ride, concrete should be the most preferred option.

Also, one should not ignore the fact that concrete provides a much better grip to vehicles in rough whether and this enhances the safety of the road and protects vehicles from accidents. It is even known to protect the soil on your lawn from getting eroded which is an added advantage!

Categorized as Home

Finding Hope Through Rehab

In the search for an effective drug rehab in Los Angeles, half the battle is finding an addiction treatment center that will best suit your needs and the other half is how to pay for drug rehab. This can be a daunting task for you or your family.

The first step in recovery is recognizing that one needs help from the addiction to drugs or alcohol. For those who are living in the cycle of addiction, acknowledgment of help is of the utmost importance because they now know that not only is the addiction destroying their lives but the lives of family, friends and community. This is the step when healing and recovery can begin. Forcing someone who is actively pursuing drugs or alcohol into drug rehab will most likely be ineffective. In order to achieve the best results the one addicted has to want help.

Although, for some the family has to make the user understand that its either addiction treatment, jail or death. This is when intervention specialists can help guide families into understanding the effects of drugs on the user and help guide the user toward making the decision to enter drug treatment. When the user decides to go it is important not to waste any time in getting them to the addiction treatment facility, otherwise, the user will begin to manipulate the situation and decide that they can do it on their own.

The decision to go to Los Angeles drug rehab will provide specialized care that will enable the user to understand the effects that addiction has caused and ways to enable a successful life. Abusing drugs or alcohol is only a surface issue so discovering the underlying causes of drug use through individualized counseling and classroom settings in addiction treatment will provide a foundation to build success in sobriety and successful living away from the abuse of drugs or alcohol.

After finding the right drug rehab the question now is how to pay for these services. For many cost is irrelevant because saving the life of yourself or your loved one is the most important action. Still, one has to consider how to pay for the treatment. Most addiction treatment facilities will work on the financing of treatment with the individual or family by providing a payment plan, offering scholarships, working on a sliding fee scale, and in most cases, your insurance coverage will be accepted.

Categorized as Health

Simple Ways To Get Cheap Airfare

Traveling by road can be relatively cheaper than traveling by air. But, you wouldn’t want to spend your honeymoon driving to the location instead of actually savoring the pleasurable sights and sounds of the area now would you? Air travel gets you to your destination faster.

However, air travel comes with charges that can discourage even the most enthusiastic of travelers. Not to worry though…thanks to people who have a knack for discovering saving techniques on almost about any expense, cheap airfare is possible. Are you in search for cheap airfare? Try the following ways to get it:

Courier flights: Flying an air courier flight can get you cheap airfare. Courier flights are those taken over by courier companies that take over the luggage compartment of the plane thus offering passengers cheaper airfare as compensation. A courier flight is an excellent way to save costs on airfare.

Comparison: The simple technique of comparing the various airfare options available can get you cheap airfare. You can compare airfare options by going online where cheap airfare options are endless or you can compare airfare by calling up the airlines you are considering and asking them what their charges are. Either way, you are bound to arrive at best airfare option for you.

Flexibility: Being flexible in your travel plans and travel dates can fetch you a good cheap airfare deal. Flexibility in travel schedule ensures that you can switch over to a cheaper flight without loosing any thing.

Package deals: Searching for a package deal is the fastest way to score dirt on cheap airfare. Package deals for those who are going for a vacation. Package deals usually come with accommodation discounts and cheap airfare. You can get the scoop on a fantastic package deal by keeping close touch with a travel agency or an airliner.

Advance bookings: The best time to book your ticket and get cheap airfare is between four months and 12 to 20 days before your departure day. Tickets that are booked in advance are generally cheaper than those that are not.

With these few simple tips, getting cheap airfare will be a piece of cake.

Categorized as Travel