Why You Need A Dust Extractor For Concrete Works

Over 1 million employees are exposed to harmful levels of crystalline silica dust every year. More than 250 of the people in contact with these particles die with silicosis. Silicosis is a disease which has no offered cure. It is avoidable if harmful direct exposure levels are minimised. The secret to avoiding this illness together with other respiratory concerns is to restrict the quantity of damaging silica dust being inhaled.

Any prolonged direct exposure to dust from concrete emerging, ceramic work, masonry grinding, dry concrete cutting, drywall installation, and palm sanding can trigger silicosis to establish. The most typically utilised devices for work tasks such as these are fitted with an inlet indicated for a portable dust collector.

Many workers need to use insufficient vacuums which can obstruct or do not use dust collection equipment at all. Standard vacuums that are created to catch dust as it is predicted typically consist of the sand that is harmful to the operator also. A dust extractor is a choice that can correctly attend to the requirement to contain dust that can ultimately cause silicosis and other related respiratory illnesses. The majority of dust extractors can collect extremely dense levels of high dust particles without blocking. It is a lot more efficient than central vacuums which enable filters to pulse with compressed air to remove dust build-up. Dust extraction is the best possible choice readily available to prevent the various breathing conditions that can result from harmful crystalline silica dust particles being inhaled.

What makes dust extractors a necessity?

Getting a dust extractor for all of your machines in your workspace or house is essential. It prevents the risk of dangerous fine dust escaping back into the environment which you will be spending your time in. The average dust extractor uses a filter. The extractor pulls air to trap the dust. Its primary objective is to assist in the entrapment of dust particles. Some people may question the requirement of a dust extractor. The powder produced by the power tool use drifts quickly in the surrounding air under regular operating conditions exposing employees. Vibrations related to the operation of the power tools such as an edge grinder tool also tend to distribute the dust even further into the air. When the dust settles, an individual generally performs some clean-up. Dust extractors were developed to assist in solving the problem of extracting dirt from around the operating area of power tools.

A standard vacuum dust extractor has different parts which interact to clarify of dust particles. The dust extraction hood is located close to the point where the dust is generated which is linked to a suction hose pipe. The suction tube is generally related to a type of pip operate in the fluid. The pipeline operates with a separation device to separate the dust from the air taken in using air circulation. Parts used for separating the sand from suctioned air by the dust extraction system includes filters and cyclones. Fans and root pumps are often used also. If you wish to safeguard the atmosphere in which you breathe and prevent the contraction of silicosis.

Concrete Floor Paint And Importnt Preparation

Preparation is important when applying floor paint. You can only expect a surface to stay in place, if its substrate is permanent. If the substrate crumbles or moves, your surface and floor paint will move with it. After 40 years of application practice, flooring experts have developed application preparation procedures that minimize the risk of substrates moving. Floors that are new are especially vulnerable and require extra preparation before painting the floor. While a new concrete floor is dusty for the first couple of years while the latent of concrete on the surface are kicked, walked, or driven off. The latent must be removed before quality topcoats are applied; or the topcoats will move with the latent as they break free from the substrate.

Cleaning first with a high pH or alkaline degreaser attacks oil and grease contaminants while moving the floor pH higher will do wonders for the floor paint finish. And afterwards you put on a low pH acidic cleaner that attacks minerals, rust and other particles. That makes your pH jump 10 points or better to shock contaminants loose from substrates. An acidic cleaner should have detergents, rinse agents and water softeners blended into it so that it is formulated to do the best job possible. It is very important to bring the pH back to normal 6.5 or 7 pH after cleaning, using a scrub rinse.

If you have ever tried to run your fingers across your car after pressure washing it; you know that it still has a thin layer of road film on it. That is because surface tension holds even high pressure from penetrating the road film. You must break the surface tension with contact during all three steps of cleaning. The more aggressive the contact the better for removing concrete latent, small particles of concrete that are ready to break of to become that endless dust coming off unquoted concrete floors.

You should be careful relying on retail store clerks alone, to help you with a floor that will be used for the next 10 to 20 years. Now a day’s factory-direct kit of materials including step-by-step instructions and a 24/7 online help are now on hand. With these resources, you can put quality floor paint down in your garage that will last for many years. Like with a car finish, you may get some scratches and marks, but likewise a car finish, a little touching up can keep the floor paint looking good for many years.

Concrete Paver Molds for Your Next Home Improvement

As a native Californian, I’ve come to accept that home exteriors are almost always constructing using either siding or stucco. Bricks are used sparingly, if at all, and stonework is generally confined to indoor tiles and outdoor patio stones, river rock set in gardens, and exposed aggregate patios. More often than not, though, walkways, patios, and driveways are simply poured concrete.

Personally, I’ve always been attracted to stonework of all kinds. Whether it’s a cobblestone driveway, a fireplace made from river rock, or a ledge stone wall, I think that stonework adds beauty and interest to a home. Given that stonework can cost upwards of twelve dollars a square foot, however, I’ve never been able to afford to remodel my home using the stones, rocks, and tiles that so attract me.

Then I ran across an article about concrete paver molds, and discovered that there’s a new trend in home improvement: making your own, custom colored, concrete stones, rocks, tiles, and bricks. I’ve tried it, and with the right preparation and instructions, have found that I can make my own building materials for just pennies. In a nutshell, here’s how it works….

Concrete Molds

First, you need to start with high quality concrete molds (although some people call them cement molds or plaster molds). There are companies that make concrete stone molds, patio molds, concrete paver molds, stone veneer molds, and brick veneer molds. Depending on the type of stone or tile, the mold may cover an area ranging from about four square feet to about seven square feet. A ledge stone mold, for example, may produce 16 ledge stones, while a river rock mold may produce 12 river rocks. Ideally, you should buy several molds so that you have a rocks or stones with a variety of appearances. Keep in mind, though, that you can use different colors or turn stones in different direction so that it doesn’t look like you’re using duplicate stone or rock shapes.

Preparing Concrete Molds

Once you have your concrete molds and are ready to begin your project, you need to apply a mold release product so you can easily take out the stones, tiles, or bricks when they’re finished. While some companies recommend using motor oil, the run off is bad for the environment. Some of the newer mold release products can be sprayed into the concrete molds with a spray bottle – a much preferable method.

Mixing Colors

The artistry in making your own concrete rocks, tiles, and bricks is in finding and mixing the colors you like. Initially, you mix a base color into a concrete and sand mixture. Once you have this base color, you can add additional amounts and combinations of color to give you the variety you seek. Indeed, you can create an infinite variety of colors simply by adjusting the color densities. The best colors are made from synthetic iron oxides, although some people have had success with natural oxides, ceramic stains, and even latex paint.

Concrete Pouring and Curing

Your concrete mixture should be relatively stiff and not soupy. Using a scoop, you pour the concrete mixture into the concrete paver molds and fill the mold to the top. If you simply want a veneer stone or tile, you can partially fill the mold.

If you’ve ever worked with concrete, you know that it’s important to get all of the air bubbles out after a pour. This can be accomplished by bouncing the concrete stone molds up and down, or by purchasing and using a vibrating table. Next, cover the mold in plastic and let it rest out of the direct sunlight.

The longer you let the concrete cure, the stronger it will be. The concrete molds and be unmolded after 24 hours, but it’s best to wait longer. Once you release the stones, tiles, or bricks, you should rewrap them in plastic to preserve the moisture and let them cure for an additional two weeks. Then, you simply have to apply sealant to your creations, and they’ll be ready to install.

I’ve discovered that able to create a beautiful stone pathway, tile entryway, or river rock fireplace is incredibly rewarding. And to think that it all started when I read an article about concrete paver molds.

Do Security Alarms Really Provide Security for Home and Business

Most people who are considering an upgrade in security efforts ask this question. The problem is that the answer isn’t a simple yes or no but a very long, drawn, out and complicated answer that is both ‘yes’ and ‘no’. I will explain this below and hope it helps you make the best decision for your home or business security needs. You are the only one that can make the final decision as to whether or not a silent alarm is best for the needs of your home or business.

Combined with a monitoring service, a silent alarm can let the monitoring service know immediately that something is rotten in Denmark so to speak. The problem is that it takes time for the security company to respond. Most home and business owners have the option of response by the company in charge of your security system or response by police. There are pros and cons on both sides of the issue. The ultimate answer is that the alarm company representatives are likely to show up in less time than it would take police to respond (intrusions-even for businesses are not a high priority crime these days) but the hired security guards are generally unarmed, somewhat unskilled, and offer very little to deter a determined criminal.

Private security firms often employ low wage workers; some who have criminal records themselves. This is enough for many people to elect the option of having the police respond to alarms. Be aware however, that in many areas there is a charge involved when police respond to false alarms. Some police will allow two false alarms and then charge rather serious charges in order to avoid wasting the time of officers that could be protecting and serving elsewhere. All in all, many people will take the risks of security companies over the risks of being forced to shell out too much money in the event of false alarms. Be sure to check with the policies of your local security companies as well as your local police before deciding which is in the best interest of your home or business.

When it comes to criminals, most of the good ones have been around the block a time or two and are well aware of what the average response time in the area is for both police and various security companies. For this reason many of them will have staked out the place, have a good idea of what company handles your security, where valuable items are located, and have a quick escape route planned. In other words, having a silent alarm offers no real deterrent for the criminal with a game plan and more often than not he or she will be in and out and have what he or she is looking for well within the time frame of police or security company response.

More importantly however, silent alarms do not attract attention. Attention is something that the wise intruder seeks to avoid as it leads to capture and identification. Loud alarms work best for getting the attention of neighbors and passersby (for businesses) if nothing else for the annoyance factor. Neighbors will head outdoors in hopes of getting you to turn your alarm off only to discover that it isn’t a false alarm. A neighbor reporting a crime in the act (an eyewitness) is far more likely to gain a faster police response than an alarm company reporting what may amount to a false alarm.

It is a great idea to have a security system installed in your home or business. It is also great that many home and business owners are considerate of their neighbors when choosing a silent alarm system. The truth of the matter is though that silent alarms offer no real deterrent to criminals and that is what most people seek when installing an alarm system.

Home Security Systems

Monitoring your home security system has never been easier but there are several things you need to consider before committing yourself to a long term monitoring agreement with any alarm company

Alarm companies don’t make the majority of their profit from selling security systems, it comes from accumulating a large base of alarm-monitoring contracts. In fact these monitoring contracts are so profitable that they are frequently bought and sold like mortgage notes.

Tip #1 Ask if they are an authorized alarm dealer or a represent a marketing company.
Marketing companies have learned to flood a market with fantastic offers on security systems with the sole purpose of selling the contracts at a profit. They often use any sub-contractor available, which can lead to poor customer service once the marketing company leaves town.

Once you find a reputable alarm company ask them to come out to your home and give you a quote. You’ll find that most will quote you a basic security system at a reasonable price. These basic security systems generally include an control panel, keypad, motion detector, a couple of door contacts, inside siren, a yard sign and warning decals

Tip #2 Make sure the equipment can be monitored by any alarm company not by just the one selling it to you. If they use proprietary security equipment you could be left
in a bind should you become dissatisfied with their service for any reason. Ademco, DSC,& Caddx are well known manufacturers and can be monitored by any one.

Some companies offer low a low installation charge of $99.00 or will give you a “FREE” security system. Many do so if you put a security sign in your yard for advertising purposes and commit to a long-term alarm-monitoring contract.

Since the installation charge doesn’t cover the true cost of the equipment and labor, you are charged a substantial monthly fee to recoup their investment. These “deals” or equipment leases aren’t necessarily bad but make it hard to evaluate the true cost to you over time.

The best way to evaluate your contract is to ask the salesman to give you a quote to purchase the security system outright and show the home alarm-monitoring fee separately. Most of the time you are better off buying the alarm system because your monitoring fee will be much less.

For example. Say for $99 your monitoring fee is $35 per month for 3 years
you total cost for monitoring your home alarm is $1359.00 Your fee
will remain $35 per month or even increase.

On the other hand say you pay $599.00 installation and $20 dollars a month your total cost is $1319. Not only is your overall cost less but from year 3 on your will be saving $180 per year. This savings would be better spent on upgrading your alarm system to include fire monitoring and added perimeter protection

Tip #3 Don’t pay additional charges for medical or fire monitoring.
It’s ok to pay for the equipment needed but some companies charge $2-$5 extra for these services. These options are easily programmed into the alarm system and don’t require any additional effort to monitor.

Is A Basic Security System For You?

The answer is probably not. Basic systems only cover your doors and are supplemented by the use of a motion detector. This detector is usually mounted in the main hallway to catch a burglar crossing the center of the home. If they come through a bedroom window and never pass by the motion detector, the alarm system will never sound. Imagine being home at the time this happens. Basic security systems are best used as a deterrent to a break in and to notify the authorities an alarm condition exist.

Adding perimeter protection such as window contacts or glass break detectors should be high on the list of upgrades. These types of upgrades not only activate the alarm system instantly but also will give you piece of mind while you are home.

Door Alarm Systems

One way of protection for your love ones and properties is to install door alarm systems in your home or establishment. Door alarm systems provide additional protection against intruders or unwanted guests. Door alarm systems are basic security alarm systems.

The most commonly used devices for door alarm systems are magnetic switches and contact switches. Most door alarm systems have door chimes; microphone and speaker systems. Some have close circuit surveillance cameras. Door alarm and chimes enables the occupant of the house or building to identify who is on the other side of the door. While the microphone and speaker system enables the person on each side of the door to communicate with one another, the surveillance camera enables the occupant to see the physical appearance of the guest or intruder.

Some door alarm systems are equipped with passive infrared system which detects movements in the vicinity of the door. Some door alarm systems even have keypad that has a programmable security code which a wrong code if keyed in will set off an alarm like a siren accompanied with flashing lights. Some door alarm systems have automatic latching devices, which will automatically lock the door if the alarm is set off. In case the alarm is set off accidentally the owner must key in the security code to disengage the alarm.

Having a loud audible alarm is an effective way to discourage burglars. Catching attention is what burglars avoid.
There are three types of contacts for. These are “recessed contacts”, “surface mount contacts” and “roller ball contacts”. Recessed contacts are the types that are concealed in door jams. The surface mount contacts have the same function as recessed contacts; these contacts are not hidden. The roller ball contacts are placed on the hinge side of the door.

All three types operate on the same switching principle where an electrical circuit activates the alarm as the door is opened breaking the circuit.

Always remember that the most common entry on every structure (be it a building or a house) is through the door. Hence, the importance of door security alarms.