Rainwater Harvesting Tanks

In Australia drought and water conservation are of constant concern. We are a dry continent; in fact we’re the driest inhabited continent on Earth. Every drop of water is precious, and investing in rainwater harvesting is of benefit to both individual households and our nation as a whole.

Rainwater harvesting simply means the collection of rainwater for re-use, instead of allowing it to run off into the ground. The rain water collected has a myriad of uses; gardening, irrigation, water features, livestock, washing, bathing and heating.

With minimal treatment, rainwater can also be used as drinking water, and is just as safe as the water that comes out of your tap. Just as solar power provides free energy, rainwater harvesting provides free water. Not only will it reduce your utility bill, it increases the sustainability of our reservoir and groundwater supplies. Rainwater harvesting means that you can bypass water restrictions to some extent, using your own supply instead of a limited supply of main water.

Not only is Australia a land of droughts, in many areas floods are a constant concern. Without rainwater harvesting, almost all flood water is wasted as it washes away and becomes contaminated. Not only does rainwater harvesting find use from this abundance of water, it reduces the burden on storm drains and other water safety measures.

Domestically, the most common method of rainwater harvesting are roof catchment systems. Rain that falls on the roof is siphoned off via gutters into a large collection tank. Hundreds of litres can be stored this way. With proper installation and the right filters, no effort is involved in rainwater collection other than the initial setup, gravity does all the work. Due to their size, roofs can collect an enormous amount of water. In a single story house the surface area of the roof is usually greater than the surface area of the house itself. Based on the average floor space of an Australian house, over 200 litres can be collected during a decent rainfall. Any excess is simply filtered out.

Rainwater collection technology is constantly developing in order to deliver cleaner and more abundant water to harvesters. “First flush” diverters protects stored water from contaminants, which are most prevalent during the first flush runoff. Highly advanced meshes keep leaves and debris from blocking the gutters. Outlets and valves ensure a steady, stable flow of water.

There is a variety of water tank systems available. While the tanks themselves are fundamentally the same, a variety of inputs and outputs can be used. These can range from a simple gravity tap to an electric pump that delivers water into the house. Gauges can also be installed in order to monitor and regulate water levels.

The advantages and benefits of rainwater harvesting are so numerous that every household can benefit from installing some form of rainwater harvesting system. There are sizes and systems available for every budget, and the amount saved from reducing utility bills should be considered a discount to every purchase.

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WEB DESIGN USING GRID-BASED LAYOUT METHOD

With any beautiful design or structure, from architecture to painting, there lies beneath it a grid-based layout from which these creations were originally derived. It is, in essence, the unseen mathematical component of all design that, for many web designers, has become standard in the pursuit for the perfect web design.

To understand what a grid-based layout for web design is, we first need to understand why it is referred to as “grid-based.” A grid is a structure consisting of intersecting straight vertical and horizontal guidelines that are made up of margins, flow-lines, columns, rows, gutters, modules, and spatial zones. This potentially complex composition provides the perfect structural base that allows a web designer to create graphic elements from, or to organise content within. It is this reason that grid-based layout is used in web design.

By using grids in the website design a sense of uniformed structure is achieved for the overall website, this helps achieve better usability for website visitors as they are able to navigate and engage with the website much easily than if the content was simply thrown together without structure. Another reason grid-based layouts are used is efficiency. By designing to a grid, the actual design process is simplified because design guidelines are already in place, therefore making it easier to decide on design elements, such as width and height.

When using grid-based layouts in our web design, we can either create our own grid, or download a ready-made grid template. If we create our own grid, we will need to rely on what option works best for us and the web design project we are working on. It is therefore valuable to follow some simple guidelines when creating our own grids. These are:

• Use only enough columns as needed for the web design. In other words, if you are only going to use ten columns, then only create ten columns – and not twenty.
• Watch the spacing. As a general rule, columns should have the same number of pixels across as rows are high.
• Don’t box yourself in. If you need to move outside of the grid for specific graphic elements, then do so. A grid is only there for structural support, and is not the end product.

If creating your own grid-based layout isn’t appealing, or you simple do not have the time to invest in it, then downloading a pre-designed grid template is available. There are many online sources that provide such templates, and by downloading a grid template you can save on time and have, at your disposal, an effective grid template ready to use.

It is important to re-emphasise that grid-based layouts for web design should not be mistaken for a strict rule by which all graphic elements or content must adhere to. Naturally, when creating anything we can move beyond specific rules in order to achieve our creative goal, and grid-based layouts are no different. If we use grids as a structural guide in our web design, then we are better able to create amazing web designs that will not only appear organised on our web page, but will hopefully inspire and engage every website visitor. Article from, web developer brisbane Nets and Webs

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Rainwater Harvesting – Water Tanks for Rainwater Collection

In Australia drought and water conservation are of constant concern. We are a dry continent; in fact we’re the driest inhabited continent on Earth. Every drop of water is precious, and investing in rainwater harvesting is of benefit to both individual households and our nation as a whole.

Rainwater harvesting simply means the collection of rainwater for re-use, instead of allowing it to run off into the ground. The rain water collected has a myriad of uses; gardening, irrigation, water features, livestock, washing, bathing and heating.

poly-water-tank-alkatuff

Alkatuff Poly Water Tank

With minimal treatment, rainwater can also be used as drinking water, and is just as safe as the water that comes out of your tap. Just as solar power provides free energy, rainwater harvesting provides free water. Not only will it reduce your utility bill, it increases the sustainability of our reservoir and groundwater supplies.  Rainwater harvesting means that you can bypass water restrictions to some extent, using your own supply instead of a limited supply of main water.

Not only is Australia a land of droughts, in many areas floods are a constant concern. Without rainwater harvesting, almost all flood water is wasted as it washes away and becomes contaminated. Not only does rainwater harvesting find use from this abundance of water, it reduces the burden on storm drains and other water safety measures.

Domestically, the most common method of rainwater harvesting are roof catchment systems. Rain that falls on the roof is siphoned off via gutters into a large collection water tank. Hundreds of litres can be stored this way. With proper installation and the right filters, no effort is involved in rainwater collection other than the initial setup, gravity does all the work. Due to their size, roofs can collect an enormous amount of water. In a single story house the surface area of the roof is usually greater than the surface area of the house itself. Based on the average floor space of an Australian house, over 200 litres can be collected during a decent rainfall. Any excess is simply filtered out.

Rainwater collection technology from Alkatuff is constantly developing in order to deliver cleaner and more abundant water to harvesters. “First flush” diverters protects stored water from contaminants, which are most prevalent during the first flush runoff. Highly advanced meshes keep leaves and debris from blocking the gutters. Outlets and valves ensure a steady, stable flow of water.

There is a variety of water tank systems available. While the tanks themselves are fundamentally the same, a variety of inputs and outputs can be used. These can range from a simple gravity tap to an electric pump that delivers water into the house. Gauges can also be installed in order to monitor and regulate water levels.

The advantages and benefits of rainwater harvesting are so numerous that every household can benefit from installing some form of rainwater harvesting system. There are sizes and systems available for every budget, and the amount saved from reducing utility bills should be considered a discount to every purchase.

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Getting Your Money’s Worth With Hair Removal in Brisbane

Hair removal treatments are no walk in the park. They are obviously slightly painful, but having them done by experts can turn your hair removal appointments into anticipated spa dates and well worth the money you pay for them. With the number of spas and hair removal clinics in Brisbane, it is difficult to choose a clinic and expect the best results, not unless the clinic has the best reputation around. If you are searching for a clinic randomly, you could end up going to a clinic who will give you subpar service and and results that are below what you expected.

How Hair Removal is Done
Hair removal treatments use laser pulses to kill the hair by focusing the light on the pigment which absorbs the light and causes the death of the hair follicle. This means that you get a permanent, hair-free, smooth skin, with no need to use temporary hair removal products and procedures such as depilatories and waxing just to get the same results.

Hair removal is the removal of hair from various parts of the body, not just on the obvious places such as the legs and back. You can also have hair removal done on your face, your chest and other places where hair should not be. Hair removal clinics and spas offer related services such as chemical facial peels, treatments for various skin conditions such as psoriasis, sun damage and pigmentation.

How to Choose Your Hair Removal Clinic

Technology

Use a clinic that uses the latest in hair removal technology if you want safe and clean procedures. Sophisticated hair removal procedures uses more powerful light and double safety techniques which reduces the number of sessions needed to completely remove your hair. Despite the more expensive price tag, you reduce costs since you reduce the number of sessions and recovery time is shorter. We use Alexandrite lasers which are currently the best for permanent hair removal or hair reduction. These lasers have 755 nm wavelengths and are most suited for targeting melanin, the pigment that absorbs light.

 

We also use IPL or intense pulsed light, which offer a more subtle form of hair removal that is temporary. This technology uses a broad spectrum light filtered through a glass crystal. Although anyone can do this procedure, we have licensed technicians doing procedures such as these to ensure maximum safety and comfort for our clients. IPL is often the best procedure for removing skin imperfections, such as freckles and sun damage discoloration, acne scarring and facial veins.

Friendly staff
You want to go to a clinic or a spa and enjoy your time there. Grumpy,untrained staff will not make the experience any more relaxing for you. It is best to visit several clinics and get a feel for the atmosphere by looking at how staff interact with clients. You want to feel pampered and cared for, not harassed nor embarrassed when you step into the clinic.

Certified technicians
A licensed staff and a certified operation is your first consideration if you want hair removal procedures that are safe.A licensed staff is expected to know the procedures and to provide professional service.

Customized service
Choose a hair removal clinic that gives you customized service according to what you need. Clinics usually offer packages to suit the needs of clients. Your hair removal technician will talk to you first to determine what you want and what services are most suitable for you. This way you avoid paying for procedures you don’t need and you only need to stay in the clinic for no longer than is necessary.

Our clinic uses specific technologies to suit the type of condition you have. We use the best technology for hair removal to ensure permanent removal of hair if that is the result you want. You will also receive counselling on what to expect, the expected number of sessions, what you can do to prepare, and how much you can expect to spend. All the information you need to make a wise decision on what kind of procedure to get will be given to you before you start.

Make sure that you get the best hair removal treatment that is worth your money by working with us. With a trained and licensed staff, a relaxing atmosphere, sophisticated technology and the desire to give each client the best in hair removal service, you can be sure that you’ll be getting your money’s worth and more with Hair Removal Brisbane.

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Big Bang Education Brings Hands-on Science workshops to Brisbane Schools

Do your children think science is too hard or think it is really boring? Have you observed that they like putting things together or taking things apart? Do they have a lot of questions? Do they like to investigate and look for answers? If one of your answer is “Yes,” then Big Bang Education is just what your child needs! Big Bang Education provides Brisbane science school workshops, OSHC and vacation care programs as well as high energy and entertaining science themed parties.

Big Bang Education science parties will be sure to excite, entertain and also educate everyone involved. From making slime, blowing giant bubbles and eating ice cream made right in front of you using liquid nitrogen, our science parties will create a memorable experience for years to come. All children attending also receive a science party bag with more experiments so fun can continue at home.

Our science school workshops are guaranteed to be fun and educational. All school programs have been specially designed to be run in parallel with the current Australian science curriculum. It is also organized in a way to help teachers achieve necessary results in understanding science. We know how busy teachers are, so a Big Bang Education science program will save you time and effort, and you know that you are getting a program not fits exactly into the curriculum.

There are different programs for each year level, namely, Foundation/Prep, Year 1, Year 2, Year 3, Year 4 and Year Six. Each of the programs includes hands-on activities so that each child can actively participate and personally experience the science behind each activity. There are a maximum of 30 children per session. Each workshop has entertaining activities and is fully-packed with entertaining demonstrations and fun activities. Most of the activities are designed to be individually performed and then the children will share their new knowledge with the whole class.

Here are more details of each year level’s program:

* Foundation/Prep
Basically, the prep program focuses on hands-on workshop where your child investigates movement. The questions how living things move and how their environment plays an important role to their movement can be answered. The program has 60-minute session with follow-up worksheets that should be emailed to the booking teacher.

* Year 1
For students who are enrolled in the Year 1 program, they experience first-hand the exciting science behind sound and light. They are introduced to the basic facts about light and sound including the senses we are using to detect them. They are shown how to manipulate the various characteristics of a sound like pitch and volume. Lastly, they are taught what are the different sources of sound and light around us.

For its hands-on workshop, students are exposed on the different loudness and pitch of various instruments and have experimented with making sounds by using common objects. They also get to know the colours making up sunlight. After the workshop, they make their own UV light detector.

* Year 2
The Year 2 program focuses on how an object’s motion and shape are affected by push and/or pull. This program is very fun while the children explore the different forces that cause push and pull and how these forces causes an object’s shape to change or affect its movements.

In its hands-on workshop, students will learn how can objects float or sink by different forces affecting the objects that are placed in water. Students also investigate how different toys from various cultures move by pushing and pulling. And the students build parachutes to conduct a class experiment in the most important of all pulling forces, gravity.

* Year 3
The Year 3 program fits into both physical and chemical sciences. In this program, students learn the three different states of matter— solid, liquid and gas. They also get to see on how things can change from one state of matter to another. Students start off watching a science show that showcases some of the dramatic and exciting changes of state using liquid nitrogen.

In the hands-on workshop, students learn how heat is produced and how cooling and heating can cause an object to change its state. They are also taught how to use thermometers in order to measure temperature.

* Year 4
For the Year 4 program, students are entertained by the exciting science behind contact forces and non-contact forces. Contact forces include push and pull and friction. Non-contract forces are magnetism and gravity.

The students will be excited to see and learn how forces can affect the movement of objects during the hands-on workshop. They witness the effects of friction on various surfaces and the forces behind the attraction and repulsion of magnets.

*Year 5
For students under Year 5 program, they get to experience an investigation of the properties of light. During its hands-on workshop, students can get a better visual understanding of how light is absorbed by different material and how it is reflected or refracted. Mirrors are used to experiment on directing beams of light. They also get to see different optical illusions.

*Year 6
The Year 6 program is designed to help the students learn more about electricity, with a specific focus on renewable energies such as solar and wind. The workshop is a self-learning investigation of how electrical circuits work and how to create the different kinds of electrical circuit. The workshop includes learning of using light bulbs and switches and of different ways on how to generate electricity.

All of our Brisbane school science workshop programs are mentored by professional and well-experienced science educators who have more than 10 years of teaching experience. Also, all of our programs are catered to meet the criteria of Australia Curriculum science under the categories of physical sciences and chemical sciences..

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