The network of pipelines in your home is something that is very important. It manages the water distribution, disposes the sewage that leaves your home and regulates all that so you simply cannot afford to overlook maintaining it right if you also want to not have to deal with expensive renovations to the pipelines. Here are some of the best practices that you can maintain in order to increase the longevity of the pipelines in your house.
Get a pressure gauge and maintain a healthy level of pressure
Buy a water pressure gauge or a hose bib gauge that can easily be bought in any hardware store for less than ten dollars. You can then fix this to an external spigot and let the line to run. In this way you can get a good idea of what kind of water pressure is in the lines. It should ideally be at about forty and eighty five. If there is anything that goes above that range you might need to get down a good plumber to help you out with the necessary installations for a water pressure reduction mechanism.
Soften your water as much as possible
In certain areas, the water naturally has a lot of minerals in it which is why it is called hard water. When this happens it will affect the longevity of your pipelines. The culprits her are magnesium and calcium and they will build up on the inside of the pipes, causing a clogging effect. They can also increase the pressure and cause corrosion. If things get out of hand you might have to resort to methods like non destructive excavation Melbourne to get to the pipelines and remove the clogging or completely replace the pipes, instead consider installing a sodium based water softener or you can add an electronic softener that will do the same job without increasing the sodium content in the water.
Keep the sewer lines clear at all times
Always get the professional help that you need to remove any roots and the likes and maintain clear sewer lines at any given point. You will need to pump out the septic tank as well every once in a while so that you can make sure that any issues are nipped in the bud without costing you hundreds of dollars. You can also help yourself by learning where the main shutting off valve for the water is located so that in the case of a leak you can simply turn it off. These are some of the main ways in which you can eliminate the unnecessary expenses of a costly repair and ensure pipeline lifespan
For the past few years, global warming is said to have reached new heights. At this point, the heat of the world is perfectly capable of raising the water levels to even more unfavorable levels. Its about time that we collectively focus on the ways that we can take care of these matters as a generation. In doing so, we obviously can’t take a step back. We have come a long way, and we still have a long way to go. Hence, what we need to draw our attention to is to suppress the immense heats that are generated generally at factories. The situation isn’t like we do not have any options, of course we do, its just matter of proper upkeep and ideal placement.When it comes to the method of using cooling towers, it has been helpful to almost the entire world as a method of suppressing heat. But one might thing that, the https://www.coolingtower.com.au/easyweb3/WEBID-157951-ep_code-services.html is hard. Whereas in reality, its anything but that.
The fact that there is no direct involvement of any electronic mechanism, makes things easy- it doesn’t mean that its less safe but less complicated. But then again, isn’t it what we want? This isn’t a safe, we just need the produced heat taken care of. If the cooling tower is willing to take care of it, we should be wise enough o take care of the structure that takes care of such an immense heat. That’s how you contribute to the safety of the world while staying in the frame of law. It is not a frequent sight that we see malfunctioning fans in towers. Those things are of macros scaled and always requires and gets immediate attention. But there are occasions where the fans and the shafts are not malfunctioning entirely, but functionating less.
A proper cooling tower fan shaft alignment that is done in a properly timed way can save this from happening. It’s more or less a precaution because sometimes, we don’t know until something truly destructive has happened. When you are addressing these issues in ways that are perfectly adequate, your tower works just fine and so will your factory. Things like these come with experience, but sometimes, you just have to read it somewhere.In the end of the day, if you manage to manage your heat while managing your cooling towers, you have managed to execute a productive day. The accumulation of 365 such days gets you a year and also an unstoppable push to your success. Because its people who are keen enough to pay attention to the places that could go unnoticed are the ones that eventually end up being successful.
Maintaining the construction team and site is a tough job to do. Builders around always try to get some assistance and help from the experts who can provide them with the great equipment so that they can do their job. What makes a builder more professional? Most of them have great talent to put and work with the constructions that they were given, and they need good quality products for them to work properly and providing satisfying services for their clients with their talent and the expert working techniques. There are many providers who are there to back up with the builders so they can work smoothly. The essentials the experts need are the most supporting things in the site. Without them they can’t possibly work in a well manner let alone finish the project on time. Having a good provider by your side is something that will bring benefit for your working process.Builders often get faulty equipment that will cost them a fortune when something goes wrong, dealing with extra expenses to cover it up. Why go through such great troubles when you can prevent it by partnering up with some good providers who will make sure you get everything that you need to make the project work and satisfy your clients. If you are newly established construction group you would need to have many ties with firms and companies that can bring benefit for you. Without back up support it is impossible to last in the constructive industry of work and force. Having ties with one of the best providers will automatically attract many clients to your firm and you can be in with the competition that you face in the market industry.
Taking care of safety requirements
If you are one good builder then you would definitely know the value of getting the safety measures on point, making arrangements to make sure the safety is taken into considerations. There are providers who provide temporary fencing hire Melbourne for those who wish not to spend too much on the safety but yet want to make sure it is done.
Get them done.
With fencing hire for safety measures you can make sure that everything is in inconvenience with the construction process. You can contact the provider for more inquires and make sure your safety measures are on professional levels. Go here https://www.shorehire.com.au/ for more information about shore hire.
Make no stop for your project
With the right firm to support you and the expert equipment for your work there will be no stop for your work.
There are many different factors which upholds the success of a business in general, when it comes to bigger businesses, everyone needs to understand the growing threat in the business’s external space as well, this is because as the business grows, it becomes a target, a possible competitive firm, something that is highly successful which can lead to bigger profits and money, which brings about the most valuable assets in a business and that is why the need to protect such assets grows, not just from external risks but also internal. A business needs to have its own perspective in order to work accordingly, in order to draw its own lines and boundaries so that no one oversteps these boundaries, this also applies to the employees in the business who may try to cheat and try to risk information to many other firms in order to get money or try to gain money on their own terms, this will bring about many kinds of chaos for the future respective aspect in your business which is why security is needed in order to keep the employees and any other possible external damaged to be reduced or rather none at all, there many upgrades and different technical possibilities which are available in order to reduce such theft and illegal profit gaining, this will be briefly described down below for more detailed understanding.
Suitable upgrades when it comes to businesses.
In order to keep your employees and many other risks which are possible in check, you can always introduce your company to access control systems Sydney, in which you can protect your information and it will only be passed around with limited people, there can be many ways in which this can be done so, with the use of professionally designed and installed systems, this can reduce employee theft as all access is recorded with a traceable audit trail, reduces break in and entering from external risks, fewer HSE incidents and work cover claims, this is when such systems are set to strict access where dangerous areas such as construction zones , warehouses cannot be easily entered.
The importance of such upgrades to your business.
Along with such systems and perfect security camera systems, this will largely benefit your business in terms of keeping your assets safeguarded and more protective, there are now other services which can be given to you along with these possible upgrades, due to the development of this, not just pass codes and passwords but even security alarms, intercoms, 24/7 monitoring is all made possible and also guaranteed to trace back, this is important for all businesses especially in terms of security in order to not have any major possible risks.
This is helpful.
As it tends to explain and summarize the needs for more precautionary measures and how it can be given especially to businesses who often need it.
It is possible to provide a safe environment for your valuables when you choose the appropriate accessories for your home. You may need to secure the weapons in your place along with other valuables from unauthorized access. This can be done in a proper manner when you choose the appropriate storage unit that can secure the belongings without any issues. There are many companies that specialize in providing such solutions and you can get in touch with them to buy the appropriate storage unit for your home. In the same way, it is also possible to get them installed in your location according to your convenience by availing the services of these professionals. They are well trained to handle the entire installation process and you need not have to worry about anything once you choose them for your home. The best part about approaching them for buying the security storage unit is that they can complete the entire process in a short duration of time according to your schedule.
You will be glad to know that they even offer maintenance services for the security storage unit and you can rest assured that you will get the complete value for your money by choosing such products. This is also essential to safeguard the valuables from theft and other risk at your premises. Remember that even fire can damage the important documents and currency in your home and you need to keep them in a proper location that offers the adequate security. This is possible by choosing the appropriate accessories that are specially designed for this purpose. When you approach the manufacturers of these products, you will have a clear idea about the different options available in the market and you can choose the suitable one for your home.
Save money on the best products
By choosing a key safe box for your office, you can keep all the important keys in one place without any issues.
This is a convenient option for many business owners and they can manage all the keys for the commercial premises from a single source.
The companies providing such products can also help the consumers with the installation of the unit in any place.
This means that there is no need to look for different service providers and it is also possible to get suitable maintenance service from these team members.
By choosing the home safes from reputed companies, you can safeguard the valuables in your home without any problems. It is also a good idea to get digital Lockers for the home and they can be conveniently opened using the password set by the user.
When it comes to a construction site, you will have major concerns on getting the work done easily. Without the needed technology, the machines, the workers and everything other concern, you will not be able to gain an effective result out of the matter that you are working on. Therefore, it is essential that you look into all the right ways to better the construction site and the work that is done along with it. It is not only the ease of getting things done that has to be prioritized but you need to make sure that the construction site is filled with safety and if something dangerous happens, you have the chance to avoid much of the trouble. A dangerous and a tough job to complete are the lifting operations and if you don’t have an effective solution for that, you will have to go through the major trouble. To take care of the lifting operations without hassle, all that you have to do is to purchase cranes for sale Australia. With this, everything that is said and done on the construction site will be made so much easier, safe and everything you want it to be. If you are unclear about why you will be needing crane at your construction site, here are some of the things that you need to know:
To assure safety in all lifting operations
When it comes to lifting operation, even the slightest mistake can cause high levels of danger. Therefore, the operation needs to be planned right and done safely. To assure safety and efficiency in the work, all that you need is a crane for the ideal price from one of the best crane sales. With this equipment, the work in the construction site will not be tough to handle and it will help deal with tall buildings easily so that you can get on to working on much bigger projects. Browse this website to find out more details.
Know the load chart
Depending on the type of crane that you are using, you need to have a clear idea about the amount of weight that it can lift. So that you can get the work done without having to complicate it more and without having to increase the danger levels. Therefore, once you get a crane and when you are to operate it, it is essential to read the manuals or the instructions that come along with so as to get an idea of what can be done with it and what shouldn’t be.
One of the main industries in the world right now, from a long time ago as well, would be the manufacturing industry. Manufacturing is also known as the back bone of many other industries and successful global businesses as well. If there were no car manufacturers or weapon manufacturers, a lot of businesses like car businesses would be a failure. Workshops are an essential part of manufacturing and a lot of work usually goes on inside a work shop. There are many workshops situated around the world but not all of them would be successful. If someone opens up a work shop without knowing the basics or the most vital parts of starting a work shop, then it is not going to be easy to make it a successful business at all. All work shops have some vital basic needs and tools in common and if these criteria are not, met then it cannot even be considered a genuine work shop at all. One such criteria would be having the proper equipment for your work shop, so here are some of the basic ones.
In every work shop, there are a separate section for tools that need power to activate. Some of the most common ones would be a drill, a battery operated grease gun for lubrication and other types of equipment. The use of power combined with tools is going to make your job far more easier than doing everything manually. This combination of technology is extremely important in almost every work shop. So make sure you have a section separated for your power tools.
Apart from power tools, another very important type of workshop equipment for sale would be cutting tools. Cutting tools are some of the most common and basic, yet vital tools that should be in every single work shop. Some of the most common forms of cutting tools would include normal everyday scissors, saws and hacksaws and even box cutting scissors as well. These equipment can easily be purchased from many places that sell work shop equipment and keep in mind that most of these basic tools are going to be needed for a lot of projects that happen within a work shop.
For every experienced manufacturer, something vital to keep by your side would be a couple of grabbing tools. When considering the work that happens in a work shop, tools like pliers or even a bench wise is going to come in handy a lot of the time.
Are you deciding on what furniture to have in your house? When planning on the furniture to have in your house there are many things that you need to consider first.
Well, here are some tips to help you out!
Space is one of the most determining factors of which kind of furniture you can use for your home. You need to always take into consideration the space when deciding the furniture for your home. You need to first measure out the floor space in the area of the house to be furnished and then separate on a scale how you are going to place the furniture. This will help you to choose the appropriate furniture when you go furniture hunting! Always keep in mind that you need to utilize the space as efficiently as possible and avoid the clustering of furniture which will only make the house look over crowded.
Next, you will need to plan on a theme for your house. If you don’t want your entire house following a single theme then you can try having different themes for the different parts of your house. But keep in mind that if you use modern glass furniture for your living room, then for the entire living room you need to follow this theme. Only then will the entire house look inconsistent with the themed chosen for each part of it. For electronic devices you either opt for getting them on rent like the fridge hire Melbourne. As sometimes you will be someone who wants to constantly want to upgrade and buying them would be an utter waste of money!
The lighting in the house plays a huge significant role in making the house look modern and elegant. The lighting in the house should be utilized in such a way that it is given maximum entrance in to thee house. This will make the house look bigger and brighter than it actually is. Always make sure that you make use of the lighting as much as possible. In offices, which are usually smaller than desirable the windows are made of long glass draped by blinds allowing for maximum sunlight to penetrate through. Because it is a simple trick to make the workers feel less congested! They also go for commercial refrigeration hire rather than buying such products because they consume way too much space.
If space is one of your major constraints then you should consider getting custom made furniture done. With custom furniture you will be able to make the maximum of the space that is available. Custom furniture is also great because you can get them done the way you want them. However, they tend to be a tad bit more expensive than the usual. Click here to learn more.
Renovating a house is not a difficult task if you know what you are doing. Most people make a big deal out of these projects and end up spending a fortune on unnecessary things. If you know how to plan your home renovation properly, you will not only be able to save a lot of money but also you will save a lot of time too. Understanding the need of a home renovation plays a vital part in these projects. Some people want to change their home because they are tired of their old houses. some people want a renovation to make their house look more modern and allow new technology and housewares to be used within their houses. whatever the reason is, you have to figure it out before starting a renovation project.Once you have a solid idea about your home renovation, you should start focusing on different changes that can be done. House renovations are not only about changing the looks of your home, but also about making it more modern and useful.
For example, you should focus on changing the basic look of your home. There are several ways that you can do this, from exterior painting Brighton to landscape designing your possibilities are endless. It is always better to seek help if you are not familiar about these projects or if you are confused about different services.Choose what you want to change in your home. Some people change their wall colors and sometimes that is enough to totally transform an old house. But sometimes that will make all your housewares look old and ancient. That is when you have to rearrange or buy new housewares and modern equipment. This can be a costly task. Hence, you should budget all your expense in advance. When you have written down all your expenses and planned your budget, you will not waste your savings.Finding well experienced workers or contractors can be a daunting task, most of the time.
There are, of course, hundreds of different service providers available, but most of them will not be able to satisfy all your needs. your best option is to look for a well reputed contractor because they will have skilled workers including house painters, plumbers or electricians.Once you are familiar with above simple tips, you can move on to the actual renovation process. This is where you have to make decisions and sometimes this can be overwhelming if it is your first time. Make a comprehensive to-do-list and that will definitely make your life easy.
It is very important to drink good quality water on a regular basis. You have to understand that most of the diseases are water borne and you should be very careful when using water for drinking purpose. The best thing you can do in this situation is to choose the suitable filter for your home that will provide clean drinking water. In this way, you can use the regular tap water that is available in your location and filter it so that it becomes free from impurities. You can get in touch with the leading suppliers of these products in the market and inquire about the suitable filter for your home. To begin with, you can discuss your requirements in a detailed manner and they will help you to choose the filter of appropriate capacity that meets all your requirements. Remember that you can even get industrial capacity filters that can provide drinking water for many people. In the same way, it is also possible to filter the water for swimming pool and other activities in the spa. Depending upon your overall requirement, the service providers can help you to choose the best equipment for filtering the water. If you just want to have a replacement cartridge from the filter, you can even get that from these suppliers. It is possible to get complete information about the different products available in the market by checking out the website of the company. You have to visit the products section to know more details about each and every product manufactured by the company. In this way, you will be able to select the best one suited for your individual requirement.
Easy way to maintain the quality of pool water
- You can now choose the best quality water filter Canberra systems from reputed service providers and get them installed in your building.
- This ensures that you will not face any issues with clean drinking water.
- The biggest advantage you get with choosing proper filters is that you can use them for a long duration without any problems.
- This gives the best value for your money in the long run and you can comfortably remove many impurities. When you choose swimming pool filters for sale from reputed stores, you can rest assured that you will get the best performance from such equipment. This removes all the sediments from the water and gives a clear appearance to the pool water. This makes it easy for anyone to maintain the pool in the best condition without putting too much effort.
One of the machines that are becoming very popular in the tooling industry is CNC machines. They are also much loved by people who have hobbies in that field. These machines use computers in order to accomplish tasks. There are so many types of products that you can create with these machines. CNC machines use software programmes, drives, actuators etc. to make all of these creations.
There are many different types of CNC machines. There are routers which are used for engraving purposes. You can engrave a variety of materials such as wood, plastic and metal. This is one of the most common CNC machines that are available today. You can use CNC router for cutting ACM. When using a router, you don’t have to do much in the way of manipulation of the machine. All you have to do is enter the relevant information and then you can proceed to its use. There also CNC plasma cutters that are used to cut metal and wood. The plasma cutters use less power when compared to CNC routers. In order to cut the wood or the sheet metal, the plasma cutter uses a plasma torch. Before you purchase a CNC machine, you need to be very clear about what your purpose is.
There are CNC laser cutters that are quite similar to the plasma cutters mentioned above. But in this case, a laser is used instead of a plasma torch. You can also cut plastic with this cutter. You have to know what material you are working with. You can cut a variety of materials with the router. For example, cutting MDF on CNC router is quite an easy task. It is also a known fact that 3D printers use the same CNC technology. If you have used a CNC laser before, you will find it quite easy to work with a 3D printer as they are quite similar. There are also differences such as the use of an extruder in the 3D printer. You can get in touch with a supplier and find out more information about the different types. Go here http://www.tungstenandtool.com/ for more information about cnc router bits.
You may also have heard of Pick and Place CNC machines that are used to pick up different electrical components that are used in electronic equipment to set them in whatever place you need. The components are picked up by nozzles. They are used widely for the manufacturing of computers and phones. You need to find reputed professionals when you look for suppliers. They have to be aware of the innovations in such equipment and be able to advice you on which machine suits your requirements.
There are many reasons why we like to have things which we can call our own. These things gives us a sense of ownership which makes us go an extra mile to protect and do what is best for the things we own. This is how it is when you have your own company. There are many ways you can make it a successful entity as it has your personal attention and dedication. There are many ways to start an entity of your own. However, in order to be a successful start up there are things or steps you need to follow. If you are wondering how you can start your own company, following are some ways to do so.
The first step to be followed in order to be successful is by making sure that you are aware of what you are offering. Idea generation is an important initial step in a start up. This usually happens even before you realize that there is an opportunity for you. You would identify a need or a want in the society and then realize that there could be an opportunity for you to serve this need. It might even start by seeing a small business for sale gold coast sign where you can have your own entity at. Regardless of when it happens, you need to have an idea on what type of business you are planning to get in and what type of products that you are planning to offer. Therefore, it is an important step to make sure that you have a good idea which is viable in the corporate world.
The next step is to make sure that you draw up a plan. Planning is essential in any event. You need to make sure that you do so when it comes to starting your own entity as well. You need to study the corporate environment, analyse customers and buying behaviour and make sure find out about a small business for sale melbourne and come up with a feasible business plan that can be executed in the current market.
This becomes an integral part of a start up as you need to find ways to generate capital to your business. It could be a tough but by engaging yourself in a proper cost analysis would help you get an idea on how much of capital you require. This becomes beneficial to start up an entity of your own. Therefore, if you are in the planning to start a company of your own, make sure that you follow the above steps.
There are companies that are very large and they dominate the industry. Some companies rake in so much cash, they can feed a country. Even though a company has a lot of cash inflow, it doesn’t mean the company is doing well. This is because revenue and profit is 2 different things. The revenue is the total income of the company. This is everything that was brought in. This does not measure all costs and taxes. Some companies have large costs to bear. This can be the workforce, cost pf materials, marketing cost, maintenance cost and so on. Further, there are various taxes as well. Thereafter, the net profit is made. The net profit can be very small compared to the revenue. Here’s a list of companies with the highest revenue.
Walmart is a multinational retailing corporation. They are the largest private employer in the world as it is a family owned business. Walmart has 11,695 stores in over 28 countries. They are the largest company by revenue at 480 billion USD. Walmart is also one of the most valuable companies in the world. The company was founded by Sam Walton back in 1962 in Rogers, Arkansas, USA. Thereafter, it grew considerably in size expanding all across the US and the world. Workplace safety auditors will have to audit the company 24/7 and still not be able to keep up. There are so many transactions happening in Walmart that rakes in the cash. Similarly, all employees, rent and all other costs have to be settled as well.
State Grid Corporation
State Grid Corporation is a state owned electric company in headquartered in Beijing, China. The company was founded in 2002. It holds a monopoly in China and serves over 1.1 billion customers. There are over 920,000 employees as well. State Grid Corporation has a total revenue of 329.6 billion USD making it the 2nd largest company by revenue after Walmart. State Grid also own other electricity companies around the world. This also makes State Grid to have some of the highest customer bases in the world. These companies outsource their auditing from companies such as OHS consultants and similar companies.
Sinopec Group is Asia’s largest oil refining and petrochemical enterprise. It is the 3rd largest in world in terms of revenue. Sinopec Group is headquartered in Beijing China. They are involved in the production of various petroleum based products. All crude oil and natural gases in China are explored by them. The company has a total revenue of 268,000 billion USD.
Any industry or business across the world requires energy, which is derived from fuels. There are various varieties of fuels, but the one having the heaviest dependency is petroleum and petroleum based products. Such is the dependency on petroleum based fuels, that world over industries cannot function without it. Therefore, managing and storing efficiently, the substance from which energy is derived, has become a very important aspect of how industries function across the globe.
Not only the petroleum industry, but industries like logistics, defence, mining and even construction depend heavily on the seamless supply of fuel these days. If you own or work in such an industry, you will want the fuel supply and its storage systems to be heavily reliable and of utmost sophistication. Any disruption can lead to losses in millions, and in the worst case scenario, loss of life. So, any enterprise would want a system that not only stores fuel properly but also distributes it safely, and monitors it with mathematical precision. This will keep their business free from any kind of needless worries.The first thing that we come across in any fuel intensive industry is the storage of Petrol, Diesel or any petroleum derived liquid which acts as fuel.
Highly combustible, and sometimes toxic in nature, you would want them to be stored in a tank that provides full protection against leakages or any mishap taking place. The equipment that you need is the self bunded fuel tank, which will cater to all your needs and requirements of safety. These tanks have a protective tank around the primary tank in which the liquid fuel is stored. This gives it the required capability to store fuel, lubricants and other petroleum based products which are toxic or combustible in nature with required safety. But once you have the fuel or lubricant or any chemical in the tank in place, you would want a medium that can safely transfer it to any other equipment of your need.
This is when high class fuel hose reels in Australia come to the rescue. Sturdy but flexible, long lasting and chemical resistant, these fuel reels should be completely dependable. They should also have a high working pressure rating of hundreds of PSI.Needless to say when you have such a system installed, the enterprise that you work in or own becomes a place where safety and efficiency will prevail. Any enterprise or individual dealing with such materials will want equipment that has extremely high quality and everlasting durability. And this is the kind of approach that makes sense.
No matter, either you want to rebuild your existing house or you want to rebuild your office, but you need to first destruct the existing one – right? I hope that your answer would be yes. If you want to destruct a building, you obviously have to use the special tool. The reason is that, you cannot destruct a building simply using manual tools. If you do, it will take more days to destruct a building no matter either it is a small building or a big building. This is where you need to use the destruction machine to destruct a building. From the name itself, you would come to know that the destruction machine is used to destruct a building. No matter, either you want to destruct a whole building or you want to pull down a portion of the building, but you can use this destruction machine. The destruction machine is mostly used by the construction workers and remodelers to destruct the building. You can find destruction machine in many formats, among that you need to choose the machine that is good and reliable to reckon. You should never rush up the things for choosing the destruction machine. If you do, you will not get what you want.
Choosing the destruction machine
Everyone would like to choose the best demolition attachments for sale to their works. If that is the case with you, you have to reckon some crucial points into account.
First is that, you have to find out the best dealer to buy the destruction machine. You can find many dealers that deal with destruction machine, but still you cannot get satisfied with all the dealers. It is your duty to choose the dealer that can provide you the stunning and best quality destruction machine.
You definitely do not want to buy the destruction machine just like that or without exploring the options you have in the machine. The store or dealer you choose should get hold of different options in destruction machine to let you choose the one what you want.
If it is needed to be, you can go through the reviews of the destruction machine ahead you buy. The reviews of the machine will let you know whether or not you can buy this type of machine for your work.
If you want to dig or move the earth or other gutters from the construction site, you should make the fullest use of the excavator grab attachment.
You can ask for references as well to choose the best destruction machine.