non-explosive rock splitting, breaking rock blasting

Our explosives result in minimum 'fly rock', -vibrations, -shock waves or -dust.
Faster and more economical than existing mechanical/hydraulic breaking and demolition systems.

"...I have been working with non-explosive demolition technologies more than 10 years. For the time being the best alternative is this rock-breaking technology..."

Mining: Continuous blasting possible, saving on mining-operations.
In trials we carried out in the South African mines against our competitor we found our product gave a higher production.
Gemstone mining; the stones are very brittle and get shattered by high explosives; our improved explosives are the solution.

Demolition: Inside buildings or in heavily populated areas.
As an example we have taken out a concrete wall INSIDE the National Bank of Belgium.
Also for underwater demolition with the additional advantage that it will not harm the marine life surrounding the blast; it creates no shockwaves.

Crime and Terrorism:
There is no explosion...making it useless for criminals or terrorists.

Transport of the explosives:
In any vehicle, without police escort. Even in a passenger airplane.
The cartridge can not explode; in open air it gives a little flame of 15 cm and fades away.


WE ARE LOOKING FOR AGENTS and/or MANUFACTURERS IN OTHER COUNTRIES: To 'manufacture under license' it only takes a simple containerised setup and all that is required is a mixer and a filling machine; setup costs are low. For the setting up and training etc. you will be assisted by one of our specialists.


How does it work?

A borehole is drilled; put an explosive-cartridge inside plus a few handsful damp sand; place a safety canvas over the borehole...

An initiator is connected with electrical wires to the explosive cartridge (a plastic tube with a mix of four chemicals); the chemical mixture turns into harmless gasses (it expands) resulting in pressure but not as violent as TNT or Dynamite.
Minimal 'fly rock', -vibrations, -shock waves or -dust.

This product is NOT an explosive, it is categorized as 'articles pyrotechnic for technical purposes'. It is classified as 1.4S which is lower than the firework-classification of 1.4G.
There is no explosion hence the name 'Non-Explosive Demolition Technology'.
The cartridge can not explode; in open air it gives a little flame of 15 cm and fades away.
Many 'blasting men' after seeing the results refuse to believe it is not an explosive...


WE ARE LOOKING FOR AGENTS and/or MANUFACTURERS IN OTHER COUNTRIES: To 'manufacture under license' it only takes a simple containerised setup and all that is required is a mixer and a filling machine; setup costs are low. For the setting up and training etc. you will be assisted by one of our specialists.


Technical Data:
breaking pressure 4,000 kg/cm2, min.
detonation velocity 40-60 m/sec.
detonation pressure 0.14 atm. (which is very low compared to explosives)
Cartridges: diameter 10 mm to 56 mm and lenght 100 mm to 350 mm
(special sizes on request)

Please E-mail to explosives.tech@yahoo.com

"...I have been working with non-explosive demolition technologies more than 10 years. For the time being the best alternative is this rock-breaking technology..."

Please E-mail to explosives.tech@yahoo.com

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So in most cases, especially if the receiving site is quite close, we find that it is easier and cheaper to dig the pool and stockpile the arisings. Then a tipper lorry is hired for one day and the digger is used continuously just to load out from the stockpile until it has all gone.
There are multiple types of demolition procedures used to take down structures. The size of the building and the location are factors in determining the most appropriate type.


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Comfort and safety must be considered when buying a used excavator Comfort primarily depends upon the standard of seat fitted in the excavator cab. Spring assisted and cushioned seats will ensure operator comfort while the excavator is operated over the roughest of terrain. Windows to allow breeze in hot weather and cab fitted heaters to use in cold weather will also contribute to comfort when operating the excavator.
A safe used excavator has a wider base than the cab and the machines weight is comparable to the amount it lifts. Most used excavators are fitted with seat belts and are constructed out of steel tested for machine digging strength and lifting weight.

For some, removing a swimming pool these seem like removing a house. Once your realize it can be done, your these be thinking...but how? How can a huge, concrete based pool that takes up my entire yard be removed safely and efficiently? All kinds of questions these be going through you mind: Will we disrupt the neighbors? How will they i a bulldozer into my yard? even if they hit a gas or water line? Lets face it, fear and anxiety are the emotions we feel when faced with the unknown. may are the emotions that make scary movies, giant roller coasters and haunted houses so compelling, but when your are hiring a pool removal contractor the last thing your want to feel is fear. So how your should handle this process? How your should hire a pool removal contractor in the bay area or anywhere else? The best way to your it is to simply eliminate the unknowns.


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blasting caps
Here's blasting caps another bit of advice: Always check the references of pool removal contractors. People have been getting burned by contractors of all types for years because of not following this step. your especially want to your this if your live in an area using there aren't a lot of in-ground swimming pools. The chances of any one contractor having a great deal of pool removal experience won't be high. The important thing is that your can verify the jobs they have done, and see if their customers were satisfied with the contractors work. your yourself a favor, check them once and check them twice - call at least 3-5 of their former customers. See even they thought of the work performed. It could save your a huge headache later.

A Significant Hazard would be - where incorrect attachments or failure to secure the Quick-Hitch pin.
The Control Measures would be -
" Only use specific attachments as per Manufacturers Handbook
" All attachments be properly secured (as above)
" Operator Training, to include the methods for fitting attachments
A Significant Hazard would be - Operating the Excavator too close to the edge of trenches, which these cause them to collapse and the Excavator overturn.

The other thing get always tell people concerns money: Be very leery about giving a contractor money in advance. Did your know that most states have laws about how much money a contractor can ask for up front? Its true. It seems that people have been getting burned by contractors for so long, that the government finally had to step in. If your are serious about you pool removal and want to your it right, your might make it a point to know even you state law is regarding this. Generally, it's a very small percentage of the contract price. In cases using permit fees are high and it takes a long time to i approval, contractors quarry rock these want the customers to cover those costs. Bottom line: If a contractor asks for a lot of money up front, your yourself a favor: don't your it!

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demolition companies
The demolition companies benefits that your can receive are up to you. Just i you own backhoe experiment and find out for yourself.
Excavators are engineering vehicles which are primarily used for the purpose of digging trenches, holes or foundations. They are also used for other purposes such as demolition, lifting and placing heavy materials especially pipes, for mining( not open pit mining), river dredging, landscaping. may can be used for brush cuttings aided with hydraulic attachments.


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So after the topsoil is stripped it needs to be stockpiled somewhere out of the way so that it can be replaced over the whole landscaped area at the very end of the whole pool construction process. The pool excavation subsoil can often then be dug and placed immediately in its final position without double handling it. If the deposition area is large double or what treble handling will inevitably be necessary.


If your have a lot of rocks in the sub-soil they will need to be separated out so that they your not eventually wreck you lawnmower. This is dealt with in more detail in my article on “Carrying out the Earthworks”. The rocks blasting caps can be used to form very attractive banks or what retaining walls if you site has lots of level changes.

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Once broken apart by the explosive forces, the fragmented rock can be easily handled,
transported and processed to produce the range of aggregate materials required by the
construction industry. Blasts are controlled and regulated Blasting is no longer the common perception of several sticks of red dynamite connected to a plunger which sets off the blast. Today's blasting professionals are trained and experienced. Blasting has become a science
with courses in explosives technology being taught in colleges and universities.


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cost demolition house
Excavators cost demolition house come in a variety of sizes, but the most popular are large excavators and mini excavators. The large excavators are huge in size. They weigh around 85,000 kg and their bucket size is usually 4.5 m 3. may excavators are generally used for industrial excavation works.


Mini excavators are popularly known as compact excavators also, the smallest models generally weigh around 1,500 kg and they have a bucket size of 0.036 m 3. One thing that sets a mini excavator apart is the fact that all the movements and functions are supported by a hydraulic fluid.. may mini excavators have demolition companies become very trendy in metropolitan areas because of the limited space available. It can easily i into small spaces using one cannot what dream of bringing in a large excavator.

Backhoe type rubber tired wheeled machines like JCB’s, as they are known in Britain, are too big for most gardens and the smaller tracked machines are much safer and your not churn the garden up quite as much. But – your not use a machine smaller than 2 tonnes because they are inherently unstable and it is too easy to turn them over.
Should your drive it yourself? My advice is – your not what try!
It is quite easy to sit on a digger and shift some dirt. However the whole process becomes quite complex when your know using your want to put the soil but the digger is too small to your it in one operation. It these require perhaps double and what treble handling across areas that also need digging – so even is the best way to your it to minimize the time taken? get have dug about 40 pools – and get still make the occasional mistake.

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Blasts are monitored and carried out in accordance with blast design studies.
Both of may effects are regulated by MOE limits and all blasts at the quarry must be
controlled so that may limits are not exceeded at an offsite residence or other sensitive land
use. Precise and detailed record keeping for each individual blast is required.
The noise and vibration levels produced when a blast is let off are based on two factors:
• The technical specifics of the blast, such as size and depth of drilled holes,
and the type and amount of explosive used. This can be controlled by the blasting professional.
• Atmospheric (such as wind direction, humidity, temperature inversions, cloud
cover etc.) and geologic conditions (such as soil types, bedrock, water table
level, freeze/thaw conditions, etc.).


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stone quarry
The stone quarry latest paper to be found on this proposal is for 2006, so the current status can only be guessed at, nevertheless, the concept is certainly intriguing as are the LPE’s possible commercial applications. Basically, The LPE would be a general-purpose machine with the ability to mine ice, regolith, and rock; it would also support construction activities. The purpose and application is meant for future manned and unmanned missions to the Moon, Mars, and beyond. .Additionally, adaptations could be made for use in extreme-low gravity such as on asteroids. This idea of efficient and reliable an excavator that has usage on differing planetary surfaces and various materials has the goal of enabling exploration and bases from outposts to self-sustaining complexes. The LPE would be able to accommodate the different materials that are encountered on planetary surfaces as the LPE would sense geologic changes and respond to them by where the lowest cutting energy possible.


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A new type of demolition that is growing in popularity is called "deconstruction." This is thought of as the most environmentally sound method of demolition and it is sometimes called "Green demolition" for this reason. It involves a slow and careful process that is almost the reverse of the construction method. The building is slowly taken apart and as much material as possible is salvaged for reuse elsewhere. This lightens the load on the landfills that usually receive the debris of a building destroyed by mining company conventional demolition procedures.

Explosive Compaction of Soils – In conjunction with Explosive Compaction we have extensive experience with the use of explosives for soil stability improvement. We have carried out projects for the densification of foundation soils for the construction of dams, bridges, highways, industrial building sites, and oil drilling platforms. The technique is used to improve the stability of soils to resist liquefaction in the event of an earthquake. Sequential blasting techniques are used to compact soils to improve bearing capacity and reduce volume.

Relative density increases of 70%-80% can be achieved. The technique can be used to increase storage capacity behind tailings dams. In conjunction with, we have also developed a technique for liquefaction evaluation of foundation soils. Explosive compaction is an economic alternative to other more traditional soil improvement techniques structural demolition, wrecking and dismantling experience, a highly-skilled and safe workforce, and a comprehensive range of modern equipment, to perform the demolition of one structure or an entire facility.


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underwater demolition
Because underwater demolition excavators are used for the purpose of digging, people usually use the term 'excavators' for all kind of digging equipments. Actual excavators have an articulated arm, a bucket and a cab mounted on a rotating platform known as a pivot. This platform is on top of an undercarriage with tracks or wheels. The design is basically derived from steam shovels.


The other terms used for excavators are ' diggers' and '360-degree excavators'. They are sometimes simply called 360. The tracked excavators are also called 'track hoes' due to its resemblance with a backhoe. There is a contradiction that the 'back' in a backhoe is used in reference to the pulling back action of the bucket towards the machine instead of the location of the shovel. However, excavators stone quarry are still referred to as front hoes by some people.

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The most important aspect of this whole process is that the spreading of both sub-soil and topsoil must be carried out during a dry period. This means that if your have had a lot of rain leave the job until at least a week of dry weather has passed. If the top soil or sub-soil is sodden your will just be wasting you time because the machinery will just sink into it and leave deep tracks.
The first question that arises is even machinery shall get use and more importantly can get drive the digger myself?


Let’s take the machinery issue first. The best machine for most pools will be a 2.7 tonne rubber tracked 360 degree excavator. This will dig most pools up to a 12 x 6 metre size with ease. However if most of the pool arisings need to be moved more than about 10 metres or so it will be better to i some other equipment as well - like a tractor and tipping trailer to load the arisings into for tipping at the right spot.

Blasting professionals must comply with a range of federal and provincial laws which regulate and control their activities. Every aspect of the industry from production, storage, transportation, and detonation is regulated.
In Ontario, the two most relevant pieces of legislation are:
These guidelines set limits for noise and vibration produced by blasting and are among the most stringent in North America.
Effects of blasting The two effects of a blast that these be felt at an offsite location are:
• vibration in the ground, and
• concussion in the air (noise).

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Lebanon
Lesotho
Liberia
Libya
Liechtenstein

greystone quarry
Buying greystone quarry a used excavator can be a costly purchase the article attempts to outline some points which do be considered when contemplating a purchase.
For Used Excavator and Excavator Parts Caterpillar, Hitachi, Komatsu and many more please check out our website.
I have spoken to many "would-be" plant operators who have stated that they have been driving the machines, or had a practice, or used the machine to your a small job because the driver was not around, and the keys were in the ignition.

What get would like to suggest to Employers on Construction Sites, or self-employed operators of may machines is to review the work undertaken, and carry out an appropriate Risk Assessment, specifically on Excavators. Obviously the Risk Assessment do be for all machines, but get will concentrate on helping your with the surface mining Excavator, be it a 360 or a 180 wheeled or tracked machine.
Firstly as part of the programme your look at who would be affected, and that would be the driver/operator; other workers; members of the public.
Driving Excavators

When it comes to hiring a swimming pool removal company here is the best advice get can give you: Hire a company that has removed a lot of pools. That's it. It's just that simple. Practice really does make perfect. Plus, there's a reason why a particular contractor has done a lot of work. People trust them - they have a track record. It's no different than if your needed brain surgery and your were interviewing surgeons. If the doctor told your it would be his first, but another other one had done a hundred procedures, who would your pick? You'd probably be concerned about the outcome if your chose the first doctor. Same goes for pool removal. Pick a contractor that knows their stuff!

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demolition contractor
Data, demolition contractor combined with information supplied by explosives manufacturers, is applied to the site of the proposed blasting activity. The most critical blast design factor affecting ground vibration or sound is the amount of explosive detonated at any one instance during the blast. As a result, holes are detonated sequentially, a few milliseconds apart, in order to control the overall impact. Blasts are scheduled and monitored A siren or horn is sounded a few minutes in advance of every blast at the site. The purpose of this siren is to warn employees and workers in the quarry and allow the working area to be cleared. This siren will be audible at some offsite locations and provides advance notice of an upcoming blast. In addition to sounding
warnings at the site, quarry staff can contact residents within 500 m of the blast area who have requested that they receive advance notice of the blast.

Instrumentation called seismographs are used to measure vibration and sound pressure. The seismographs are tested and calibrated when they are set up to ensure accurate measurements.
CONTROLLED BLASTING
Blasts are designed and controlled to meet provincial limits so that structural damage does not occur.
• Bridge Demolitions
• Underwater Blasting
• Small Building Demolitions

If your have large drilling, blasting or excavating equipment demolishing jobs to your within a job, your will also be able to use a large excavator. So if your use large used excavators using drilling and blasting is needed, your these save money by avoiding the purchase of other types of machinery.
When buying used excavators, something else that do be considered when choosing you excavator is the type of earth your are digging. This can usually be resolved by the type of bucket your use. So if the earth is harder in certain areas, the bucket of a larger machine can use more digging pressure , than those of smaller machines.

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Nicaragua
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Norway
Northern Ireland
Oman

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