The Gold Standard in Amalgam Separators

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Leona Tucker
5 years ago
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for a Dürr amalgam separator will be the right one.

1 The Gold Standard in Amalgam Separators DÜRR SUCTION UNITS FOR THE SURGERY A brochure about requirements and systems to show you that your decision for a Dürr amalgam separator will be the right one. Responsibility and protection of the environment Preparation Separation Protection of the environment

Amalgam separation with a rational touch ECOLOGY AND REGULATIONS FOR THE DENTAL SURGERY 50 % mercury in an amalgam sample 20 % silver is lost without being recovered 15 % tin pollutes the ground

2 Amalgam separation with a rational touch ECOLOGY AND REGULATIONS FOR THE DENTAL SURGERY 50 % mercury in an amalgam sample 20 % silver is lost without being recovered 15 % tin pollutes the ground water 14 % copper is not viable for separation 1 % zinc ends up in sludge Heavy metal particles require environmental technology Made in Germany The gold standard in amalgam separators Ecology and regulations page 2 High-end technology with the gold standard page 4 Centralised solution for multi-room surgeries page 6 Solutions for one room page 8 Combination suction units page 10 Systematic amalgam disposal page 12 Dürr System Hygiene for disinfection, maintenance and conservation of value of the suction systems page 14 Overview and technical data page 16 2

DÜRR SUCTION SYSTEMS Responsible dental medicine The use of dental amalgam in dentistry has been characterised by its outstanding properties for easy processing and long service life.

Amalgam should not be part of the clinic s waste water and this is why it should be collected from the waste water from each treatment unit.

Separation is mandatory Separation is mandatory in many countries with laws and regulations requesting that raw waste water from treatment units must be reduced by at least 95 % before entering the

For Germany in particular, the comprehensive design and inspection rules of the Deutsches Institut für Bautechnik (DIBT) in Berlin are strictly followed.

3 DÜRR SUCTION SYSTEMS Responsible dental medicine The use of dental amalgam in dentistry has been characterised by its outstanding properties for easy processing and long service life. Unfortunately, it does put strain on our waste water streams and the environment during processing and after removal from the oral cavity. Amalgam should not be part of the clinic s waste water and this is why it should be collected from the waste water from each treatment unit. Modern dental treatment is consistently striving to meet this challenge. Separation is mandatory Separation is mandatory in many countries with laws and regulations requesting that raw waste water from treatment units must be reduced by at least 95 % before entering the normal waste water stream. As an example, the whole of Europe must conform to the ISO standard 11143:1999 which defines the minimum requirements for amalgam separators. For Germany in particular, the comprehensive design and inspection rules of the Deutsches Institut für Bautechnik (DIBT) in Berlin are strictly followed. Worldwide demand is huge Dürr Dental, a pioneer when it comes to suction systems for the dental surgery, looks back on many years of experience with the ever more important worldwide task of amalgam separation. Since the 1980s, more than 10,000 surgeries were equipped with Dürr amalgam separators Made in Germany adapted individually to the existing suction system installed in the surgery. When you select a Dürr amalgam separator, you do not just take a decision for its reliability, but also for progress and innovation in dental medicine and environmental technology. Amalgam particles released during preparation need to be aspirated and separated. Extensive amalgam fillings are very durable. Once they are removed, however, heavy metal particles occurring in large quantities need to be disposed of. Hazardous amalgam should not get into the sewer this is a legal duty as well as a responsibility towards society and the environment. 3

The principle of nature DÜRR AMALGAM SEPARATOR WITH HIGH-END TECHNOLOGY WITH THE GOLD STANDARD 71 % of the earth is covered with water. This is a sensitive and important ecosystem.

4 The principle of nature DÜRR AMALGAM SEPARATOR WITH HIGH-END TECHNOLOGY WITH THE GOLD STANDARD 71 % of the earth is covered with water. This is a sensitive and important ecosystem. Every year a total of 800 tonnes amalgam is used in dental surgeries worldwide. Dürr Dental has pioneered centrifugal separation Dürr amalgam separator Unique and leading technology Consistent high separation effi ciency levels above and beyond the legally required values Simple and effi cient retrofi tting High reliability even for high fl ow rates Designs for all surgery sizes with unrivalled fl exibility 4

DÜRR SUCTION SYSTEMS Every year, a dentist produces an average of 340 g of amalgam waste.

CLEAN ASPIRATE AIR/WATER SEPARATION AMALGAM SEPARATION Amalgam separation according to natureʼs principle A whirlpool is characterised by large centrifugal forces.

in terms of safety, maintenance and hygiene. It works fully automatically, is hydrodynamically selfcleaning and automatically indicates when a collection container needs to be changed.

operation Simple installation and maintenance with minimum effort Reliability and conservation of value over many years.

5 DÜRR SUCTION SYSTEMS Every year, a dentist produces an average of 340 g of amalgam waste. 22 % of this waste finds its way into the suction system and ends up in the amalgam separator (if fitted) or into the waste water. CLEAN ASPIRATE AIR/WATER SEPARATION AMALGAM SEPARATION Amalgam separation according to natureʼs principle A whirlpool is characterised by large centrifugal forces. Dürr Dental makes use of this fact with its highly effective and patented centrifugal separation; whether it be for the separation of the mixture of air, secretions and solid materials or for the separation of amalgam particles. Long years of development involving studies of flow behaviour and material optimisation have spawned high-end technology which is vastly superior compared to alternative sedimentary separators in terms of safety, maintenance and hygiene. It works fully automatically, is hydrodynamically selfcleaning and automatically indicates when a collection container needs to be changed. The results for the surgery are a perfect combination: Hydrodynamic self-cleaning function for the centrifuge High foam tolerance High separation performance Low-noise and vibration-free operation Simple installation and maintenance with minimum effort Reliability and conservation of value over many years. Legally required quality of used water The suction system, and in particular the amalgam separation, in a dental surgery has to function smoothly without interfering with daily work routines. For this reason Dürr Dental focuses strongly on the performance and reliability of the separation systems. Of course, Dürr suction and environmental technology meets all the legal requirements where ISO 11143:1999 is concerned. Dürr amalgam separators for centralised suction units in multi-room surgeries. Dürr separation systems for 1 room integrated into the treatment unit. Dürr combination suction units for single-room surgeries. 5

6 Separating the amalgam centrally AMALGAM SEPARATOR DÜRR CA 4 FOR MULTI-ROOM SURGERIES 98.9 % separation rate tested and confirmed by the DIBT*, Berlin One single Dürr CA 4 separates the amalgam in the whole clinic Amalgam separator Dürr CA 4 Centrifugal separator with hydrodynamic self-cleaning function Centralised operation with up to 4 workstations simultaneously Flow rate of up to 16 litres per minute Separation effi ciency of 98.9 % Visual and acoustic indication of the operating mode Comfortable removal of the amalgam collecting cartridge 6

DÜRR SUCTION SYSTEMS Universal solution for large surgeries The easiest way to equip multi-room surgeries with amalgam separation is the Dürr CA 4. Installation is comparatively easy.

The central installation in a wet suction system, by contrast, requires only one single spittoon valve.

With this regard, the specialised dealers and service partners of Dürr Dental are available for you worldwide.

The flow rate of up to 16 litres per minute is proof for the consistently high performance, living up to even the most challenging requirements, with the operation of 4 workstations in parallel.

7 DÜRR SUCTION SYSTEMS Universal solution for large surgeries The easiest way to equip multi-room surgeries with amalgam separation is the Dürr CA 4. Installation is comparatively easy. The only condition for so-called dry air suction systems is that that water drains need to be laid out separately from the waste water. The central installation in a wet suction system, by contrast, requires only one single spittoon valve. Counselling and planning based on the different suction systems play a vital role when it comes to making the right choice of investment. With this regard, the specialised dealers and service partners of Dürr Dental are available for you worldwide. The Dürr CA 4 works completely independently within the suction system: As soon as used water is produced in the treatment units, the amalgam separator switches on automatically. The flow rate of up to 16 litres per minute is proof for the consistently high performance, living up to even the most challenging requirements, with the operation of 4 workstations in parallel. A display element in the housing offers visual and acoustic information on the operating mode. The separation efficiency of nearly 99 % exceeds by far the legally required minimum value. Operation that suits the surgery The Dürr CA 4 controls maintenance tasks in the surgery: It monitors the fill level of the amalgam collecting cartridge electronically and signals when a replacement is due. The replacement is carried out easily by the competent assistant.there is no pre-planned date or notice required, which takes considerable strain from the team. Packaged and disinfected, the cartridge is safely stored, waiting to be picked up. Central Dürr VS 900 combination suction unit with CA 4 amalgam separator CA 4 for the central separation of up to 4 treatment units. The lever action handle releases the amalgam collecting cartridge comfortably and safely. 7

Separating amalgam at the treatment unit SEPARATION OF WATER AND AIR AS WELL AS AMALGAM SEPARATION WITH DÜRR CAS 1 AND CA 1 Excavated amalgam particles down to 100 μm in size are a real challenge

8 Separating amalgam at the treatment unit SEPARATION OF WATER AND AIR AS WELL AS AMALGAM SEPARATION WITH DÜRR CAS 1 AND CA 1 Excavated amalgam particles down to 100 μm in size are a real challenge when it comes to separation. Many treatment units of leading suppliers are equipped with integrated Dürr amalgam separators. Air/Water separation and amalgam separation within the smallest of spaces Amalgam separation with Dürr CAS 1 and CA 1 Compact amalgam separators for integration in treatment units CAS 1 combination separator, integrating air/water separation and amalgam separation CA 1 Amalgam separator for retrofi tting of the unit High performance motor for hours of continuous operation Two-phase separation prevents blood foam from being carried along Flexible installation 8

DÜRR SUCTION SYSTEMS Efficient air/water separation and amalgam separation within the treatment unit CAS 1 In many countries, the planners of surgeries use dry air suction systems on account of the

The easiest way to retrofit amalgam separation to exchange the air/water separation is by using a Dürr CAS 1 combination separator.

The Dürr CAS 1 can be integrated in many treatment units and is installed ex works by many leading manufacturers.

The amalgam centrifuge is self-cleaning and achieves a tested separation efficiency of nearly 98 %.

9 DÜRR SUCTION SYSTEMS Efficient air/water separation and amalgam separation within the treatment unit CAS 1 In many countries, the planners of surgeries use dry air suction systems on account of the difficult installation conditions. With such systems, the separation of air and water takes place in every treatment unit. The easiest way to retrofit amalgam separation to exchange the air/water separation is by using a Dürr CAS 1 combination separator. Small, compact, silent and easy to in-stall, it combines air/water separation and amalgam separation in one single unit. The Dürr CAS 1 can be integrated in many treatment units and is installed ex works by many leading manufacturers. The two-phase system with centrifugal separator and dynamic sepa ration turbine attains a much higher separation performance than traditional methods. The amalgam centrifuge is self-cleaning and achieves a tested separation efficiency of nearly 98 %. If an additional rinsing unit is installed, the permanent water film prevents the deposit of particles and the coagulation of blood. This also improves the hygienic condition of the whole suction system. Amalgam separation next to the treatment unit CA 1 If the air/water separation system cannot be replaced, it is possible to use a Dürr CA 1 amalgam separator in a practical housing next to the treatment unit. It offers a convincing separation efficiency of nearly 98 %, and the robust design makes it a reliable component of the suction system. The Dürr CA 1 is ideal for the modernisation of a single-workstation suction unit with integrated air/water separation (e.g. Dürr VS 300 S) or a single-workstation water ring pump. CAS 1 in the treatment unit powerful and silent. CA 1 amalgam separator from the new generation of Dürr C separators. CAS 1 and CA 1 can be used externally in the housing. 9

Suction unit with integrated amalgam separation MODERNISATION WITH THE DÜRR VSA 300 S COMBINATION SUCTION UNIT Around 33 % of all surgeries with one or two rooms work with

3-in-1 Vacuum, air/water separation, amalgam separation Dürr VSA 300 S combination suction unit Integrated suction and air/water separation system with amalgam separation

10 Suction unit with integrated amalgam separation MODERNISATION WITH THE DÜRR VSA 300 S COMBINATION SUCTION UNIT Around 33 % of all surgeries with one or two rooms work with an outdated suction system. Nearly 100 % of these surgeries could attain the new legal standards with a simple modenisation. 3-in-1 Vacuum, air/water separation, amalgam separation Dürr VSA 300 S combination suction unit Integrated suction and air/water separation system with amalgam separation For 1 treatment unit Suction power of 300 l/min at the cannula High foam compatibility thanks to 2-phase air/water separation Flexible Installation options High effi ciency and operational safety Separation effi ciency 97.5 % 10

DÜRR SUCTION SYSTEMS The Dürr 3-in-1-VSA technology For single-room surgeries, Dürr Dental combines the complex system consisting of suction unit, air/water separation unit and amalgam separation

Top suction performance combines with efficiency, robustness, a long service life as well as a reduced maintenance effort.

In such cases, and where amalgam separation is legally required, the long-term use of modernisation makes it advisable to invest in a new Dürr VSA 300 S for the surgery.

A continuous suction power of approx. 300 litres volume flow per minute makes for perfect visibility in the preparation area and prevents aerosol clouds, which could be harmful with regard to hygiene!

11 DÜRR SUCTION SYSTEMS The Dürr 3-in-1-VSA technology For single-room surgeries, Dürr Dental combines the complex system consisting of suction unit, air/water separation unit and amalgam separation unit in one single combined suction unit all on a single drive shaft. This leading technology not only reduces the maintenance effort, but also the number of appliances. Top suction performance combines with efficiency, robustness, a long service life as well as a reduced maintenance effort. In case of older single-workstation suction units, retrofitting with an amalgam separator is not economically viable. In such cases, and where amalgam separation is legally required, the long-term use of modernisation makes it advisable to invest in a new Dürr VSA 300 S for the surgery. Dürr VSA 300 S with integrated amalgam separation A Dürr suction system generates the negative pressure required for a faultfree and perfectly safe hygienic treatment. A continuous suction power of approx. 300 litres volume flow per minute makes for perfect visibility in the preparation area and prevents aerosol clouds, which could be harmful with regard to hygiene! Before the separated used water is drained off by the waste water pump, it is led into the centrifuge, where the existing amalgam particles are separated. More than 97 % of the amalgam is collected in the collecting tank, whose fill level is automatically monitored. If a fill level of 95 % is reached, a visual and acoustic signal indicates that the cartridge needs to be replaced. The access to the cartridge is easy, making the replacement simple and quick. Installation in the cellar, next door or directly beside the treatment unit. Dürr VSA 300 S with elegant and noiseinsulated housing. Dürr Variosuc with VSA 300 S as mobile suction unit. 11

No amalgam into the sewer DISPOSAL WITH THE PROCESS PRINCIPLE OF DÜRR DENTAL Every year more than 134 tonnes amalgam from dental surgeries worldwide reach the local sewers.

12 No amalgam into the sewer DISPOSAL WITH THE PROCESS PRINCIPLE OF DÜRR DENTAL Every year more than 134 tonnes amalgam from dental surgeries worldwide reach the local sewers. 95 % amalgam separation in all countries could reduce the pollution of the environment by up to 6.7 tonnes. Responsibility does not end at the surgery door Disposal system with partners worldwide Visual and acoustic signals for cartridge replacement Hygienic access to the collecting cartridges Clear work instructions for the surgery team Safe one-way process for disposal Recommendation of authorised waste disposal companies in close cooperation with the specialised dental trade 12

DÜRR SUCTION SYSTEMS 100 % of all dentists can rely on the disposal system of Dürr Dental.

Systems by Dürr Dental help reduce the costs for this to a minimum. And the small effort is worthwhile for the environment, as is shown by current surveys.

This means that environmental technology is the technology of the future. Concept including the hygienic removal Amalgam separation is not a one-way street.

13 DÜRR SUCTION SYSTEMS 100 % of all dentists can rely on the disposal system of Dürr Dental. NEW CARTRIDGE DISPOSAL FULL CARTRIDGE PICK-UP With the best recommendations Amalgam separation is one of the central disposal issues in a surgery today. Systems by Dürr Dental help reduce the costs for this to a minimum. And the small effort is worthwhile for the environment, as is shown by current surveys. For instance, 134 t amalgam reach the raw waste water of dental surgeries each year. A mandatory 95 % amalgam separation could reduce this value down to 6.7 t. This means that environmental technology is the technology of the future. Concept including the hygienic removal Amalgam separation is not a one-way street. The separation is followed by safe storage in the collecting cartridge. As Orotol Plus is added, the content of the cartridge is hygienically treated to kill bacteria. The collecting cartridge is picked up and reaches the disposal process of authorised recycling companies. With regard to the transport, please observe the regulations applying to your country. Disposal in a qualified way The disposal of amalgam waste from dental surgeries is subject to strict regulations. Therefore full amalgam collecting cartridges are picked up directly at the surgery by authorised waste disposal companies. The display module indicates imminent cartridge replacement in time. Simple and safe cartridge removal with the Dürr CA 4. Efficient concept for the amalgam disposal with the Dürr CA 4. 13

Hygiene and conservation of value for the systems SUCTION UNIT DISINFECTION AND CLEANING WITH OROTOL PLUS 100 % protection for the materials of the suction system

14 Hygiene and conservation of value for the systems SUCTION UNIT DISINFECTION AND CLEANING WITH OROTOL PLUS 100 % protection for the materials of the suction system through foam-free Orotol Plus. Simply logical, simply safe with Dürr system hygiene Orotol brand products from Dürr system hygiene Orotol Plus, foam-free liquid concentrate for the disinfection of suction units, with VAH/DGHM certifi cation, tested eff ectiveness against bacteria incl. Tb, funghi and viruses, ideal material compatibility. MD 555 Cleaner, acidic specialised cleaner, foam-free liquid concentrate, especially effective against deposits of tooth cleaning powder and calciferous water. 14

DÜRR SUCTION SYSTEMS 40 % of all dental surgeries have waste water lines with problematic gradients the combination of Orotol Plus and MD 555 for the disinfection and cleaning of suction units offers

DAILY DISINFECTION WEEKLY CLEANING The hygiene of the suction system infection and investment protection Aspirated saliva, blood or extracted filling materials permanently contaminate the suction

15 DÜRR SUCTION SYSTEMS 40 % of all dental surgeries have waste water lines with problematic gradients the combination of Orotol Plus and MD 555 for the disinfection and cleaning of suction units offers 100 % protection. DAILY DISINFECTION WEEKLY CLEANING The hygiene of the suction system infection and investment protection Aspirated saliva, blood or extracted filling materials permanently contaminate the suction system with dangerous bacteria, funghi or viruses. Furthermore, deposits of cement or plaque tinting tablets represent a considerable potential for clogging in the lines. Protection from infectious diseases and the safety of the system components gas separation, amalgam separation and suction unit require disinfection and cleaning of the suction system on a daily basis. Effervescent disinfecting products could damage the materials and are therefore out of bounds. The Orotol brand products by Dürr Dental, by contrast, show their cumulative power without producing foam they are the optimum solutions for these high requirements. For more than 40 years, Orotol has been a leader in the disinfection for suction units, based on constant development efforts and improvements in the application of its products. Today, surgeries can decide between the liquid concentrate Orotol Plus and the powder concentrate Orotol Ultra. Thanks to the comprehensive effectiveness in a broad range of applications and the exceptional cleaning power with an outstanding compatibility with materials, the use of Orotol has become a household name for all hygienic measures in countless surgeries. Orotol Plus daily MD 555 Cleaner weekly MD 555 Cleaner removes calciferous deposits, residues of biofilm or secretions as well as water-free materials from powder jet devices, keeping all components fit for the highest suction power! Together with Orotol, it is the ideal combination for conserving the value of the suction system. The disinfection can be aspirated easily from the Dürr car system with OroCup. The Orotol products for the whole range of suction unit disinfection and cleaning. 15

16 The right solution for every surgery OVERVIEW OF TECHNOLOGY AND DATA VSA 300 S CAS 1 CA 1 CA 4 Electr. power consumption (W) Voltage (V) 230 (1 ~ ) (1 ~ ) Frequency (Hz) Dimensions (H x W x D cm) without housing 48 x 31 x x 15.1 x x 15.1 x x 25 x 28 with housing 51 x 36 x x 25.5 x x 25.5 x x 36 x 36 Noise level [db(a)] without housing with housing Separation efficiency (%) Collecting cartridge volume (cm³) Quality mark (IBT) Z Z Z Z Dry air suction system VSA 300 S CAS 1 CA 1 CA 4 New installation Retrofitting Wet suction system New installation Retrofitting separate layout of the water connections required suitable P /App-St/5.000/01/11.08 Technical modifications reserved DÜRR DENTAL AG Höpfigheimer Strasse Bietigheim-Bissingen Germany export@duerr.de

Dürr Dental separation systems and amalgam separators

Dürr Dental separation systems and amalgam separators Top quality systems for dental suction units Compressed air Suction Imaging Dental care Hygiene Dürr Dental spirit of innovation with attention to