Sifonik sistem hakkında tüm bilgileri, kullandığımız sifonik sistem ürünlerini, sifonik sistem yapı malzemelerini , Sifonik sistem ek parçalarını, Süzgeç, HDPE boru gibi sifonik sistem ürünlerini , Sifonik sistemle yaptığımız projeler ve daha bir çok sifonik sistem bilgilerine kataloglarımız dan ulaşabilirsiniz. Bilgilere Ulaşmak için detaylar butonuna tıklamanız yeterli.

1. siphonic
rain water
drainage
system

2. 2
The Drainage Siphon System has been used in
Europe for buildings of industrial purpose for
40-50 years.
In our country the Drainage Siphon System has
also been used for the constructions of the
industrial complex for 10 -15 years.
The company LLC “Siphonik System Drainage ve
Insh. San. Tidj. Ltd.Sh-ti” offers for the con-
sumer’s attention both on the territory of our
country and abroad, the goods and services of
the European quality.
So, we have started the production of goods and
have arranged the provision of services with the
quality relevant to European standards.
In its business, the company aims to provide the
rapid development and progress by qualified
personnel, accumulated knowledge and expe-
rience, as well as on the basis of the recommen-
dations and opinions of our customers.
Now we are at the very beginning of our way.
What is a Siphon System?
Drain Plus + Siphon System
Products of the Systems “Siphonik”
Drain Plus+ Assembly components
Our projects
Gallery
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About usThe foundation of the company LLC “Siphonik System Drainage ve Insh. San. Tidj.
Ltd.Sh-ti” was established in 2009. By the efforts of our company, created to imp-
lement activities in the field of manufacturing and provision of drainage systems
for storm flows of buildings’ and constructions’ roofs of industrial purpose both on
the territory of our country and abroad, as of today, the implementation of more
than a hundred projects at hundreds of thousands of square meters is successfully
completed.
Having concentrated its activities basically in Thrace, the first branch of the
company has been opened in Bursa, thus the rate of development of its activities
significantly increased.
The main priorities in the work of LLP “Siphonik System Drainage ve Insh. San.
Tidj. Ltd.Sh-ti” are the quality of manufactured products and provision of industrial
safety and labor protection, while preserving these principles the company aims to
take a leading position in the region.
The overriding objective of our company is to ensure labor safety and satisfaction
of employees.

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What is a Siphon System?
The essence of the operation of siphon drainage system
for storm flows is the use of the Bernoulli principle, the
principle of liquid flow energy, according to which the
storm waters, without the need of installation of any
fall, are removed via storm flows or from the roof of
terraces. In order to achieve the water draining without
construction of fall, the vacuum method is applied.
Thus, a vacuum creation doesn’t require the use of
any pumps, check valves, as well as any mechanical or
electronic systems. Due to the fact, that in the process
of piping the fall has not been constructed, the water
coming from the roof is collected in horizontal pipeline.
At that moment, when the water from horizontal pipe
falls into the drain pipe and fills it, the process of
evacuation, achieved through a siphon system, begins.
By the fact that the siphon system operating on
the principle of evacuation carries out the suction, a
negative pressure appears in the system. For a line
system operation it is necessary to achieve a difference
balance of negative pressure and flow rate. And in
order to achieve the balance, the pipes of different
diameters are used.
To perform a correct comprehensive hydraulic
calculation and implement this work by a practical way,
various computer software is applied.
“HIGH SPEED, NO RISK”

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Howtodevelopasiphonsystem?
Advantages of siphon system
During the process of siphon system designing in order to determine the amount of atmospheric precipitation, it
is necessary to use the “maximum values of volumes of atmospheric precipitation, identified through observing of
regulatory weather conditions”, indicated in the reports of meteorological services. A reference point for us in these
reports is the index of the peak level of precipitation, the measurement of which is made within the shortest period
of time, namely within 5 minutes. The system design is created depending on the design, properties of coating,
roof slope and form, based on the amount of precipitation, taking into account the maximum permissible value
variations. Due to the fact that the amount of atmospheric precipitation may significantly vary according to region,
the buildings which are similar in size require the use of completely different pipes by diameter.
During the process of siphon e reports is the index of the peak level of precipitation, the measurement of which
is made within the shortest period of time, namely within 5 minutes. The system design is created depending on
the design, properties of coating, roof slope and form, based on the amount of precipitation, taking into account
the maximum permissible value variations. Due to the fact that the amount of atmospheric precipitation may vary
significantly according to region, the buildings which are similar in size require the use of completely different pipes
by diameter.
• Under vacuum, a storm water draining is carried out at high speed. It prevents the occurrence of the risk of roof
ponding.
• Due to the absence of horizontal slope there is no need to reduce the level of suspended ceilings.
• A small amount of overflow lines and a small diameter of pipes.
• The HDPE material (polyethylene and high density polypropylene), used to manufacture the parts of the system
is the ecologically safe product which is allowed for use in drinking water supply systems and allows the systems
themselves to be environmentally safe.
• Due to the fact that the parts of the system are made from HDPE material, the problem of freezing and cracking
of system pipes is completely solved.
• The system is extremely reliable, due to its development using high computer technologies.
HORIZONTAL LEVEL-SLOPE DIRECTION

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• It has low-cost price owing to absence of necessity to assemble additional utility networks in-building and
low number of waste channels.
EXAMPLES OF SIPHON SYSTEM
EXAMPLE OF CLASSICAL SYSTEM’S FACILITY
In classical scheme of storm water drainage, water removing is carried out due to sets of drainages, connected
to each other and located in-building. Quite often by-effects arise, preventing normal performance of the
system; such by-effects include ground subsidence with the course of time and blockage of drain channels.
Generally, solution of such problems is connected with large material expenses.
Drain Plus +

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Technology of overhead rolled steel sections solves a problem of HDPE pipes decreasing and tensioning under
the influence of differential temperature, as the result, thoroughly reliable operating system is achieved.
In view of the facts that siphon system assembling is realized with the application of flash butt welding and
electro-socket welding technique, installation within the system of seals is not required. And since there are
no laying and sealers, the risk of escape of water in attaching points is absent.
EXAMPLE OF OVERHEAD SIPHON SYSTEM FACILITY
EXAMPLE OF OVERHEAD SIPHON SYSTEM FACILITY
Siphon System

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Where siphon drainage
system is used?
• Buildings of Processing Plants
• Schoolhouses and Hospitals
• Sports Centers
• Concert and Congress Halls with roof coating of
large area
• High and with large roofing of Hotel Buildings,
Residences and so on.
• Buildings of Shopping and Leisure Centers
• Buildings of Super- and Hypermarkets
• Autoparking
Principally, the system “Siphonnik” is applied in
buildings and constructions of the following type:

9. Our company is engaged in manufacturing of great number diverse optional parts and components for
siphon systems and cooperating with leading manufacturers of this sphere.
“Siphonnik” System’s
Production
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10. Because of the fact that siphon system works on the basis of vacuum principle, a certain vibration of pipe arrange-
ment takes place during operation. In order to dispose such vibrations, horizontal pipes are attached to the shape
with the help of clamps of corresponding diameter, fixed on the defined spacing.
The other striking feature of the overhead system, accomplished with the application of steel section, connected
with chemical properties of HDPE pipes material. The point is, that affected by temperature differential, HDPE pipes
constrict (shorten longwise) and stretch (extend). Such pipes’ deformations and their vibration may damage fixation
of drainage hopper that can cause escape of water.
Overhead Siphon System
made of galvanized steel
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11. Siphon drainage hopper is one of the essential system components. Various
types of them are applied, depending on roofing types, regional specific features,
meteorological conditions and customer requirements. Two types of drainage
frames with stainless flanges or HDPE material are developed by our company.
Siphon drainage hopper
All pipes, applied in the system, poses properties of pressure rating SDR 26
– PN 6, eligible for butt weld and corresponding to the technique of electro-socket
welding.
HDPE pipe
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12. Genellikle ülkemizde imal edilen prefabrik oluklarda
kullanılmaktadır. Süzgeç oluk iç genişliğine uygun
olarak üretilmektedir.
This drain funnel of gutter made of stainless steel, with
dimensions 30 cm x 30 cm, is mainly used abroad. It is
mounted on steel stormwater runoffs of the house. Due
to the fact that the mounting flange is large in width,
it is more reliable in terms of tightness and insulation.
Drain funnel of terrace type with dimensions 22 x 22,
is applied, as a rule, in the roof of the terrace, with
dismantled layer of membrane insulation, bitumen
insulation, PVC-membrane insulation and other types
of insulation.
Funnel of this type with dimensions 30 x 30 cm, is
mounted on the roofs of terraces, with prior removal of
insulation layer of a liquid membrane.
It represents an ideal element of isolation.
Drainage hopper of gutter type with
stainless flange, 22 cm x 22 cm
Drain funnel of terrace type with a
flange made of stainless steel,
22 cm x 22 cm
Drain funnel of gutter type with a
flange made of stainless steel,
30 cm x 30 cm
Drain funnel of terrace type with a
flange made of stainless steel,
30 cm x 30
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13. It is mainly used for large, precast and steel drain
channels of domestic production. Due to the two-stage
parts in horizontal and vertical planes, is provided an
increase of the period during which the gutter is not
clogged. When used in conjunction with high quality
and suitable insulating material, it provides significant
cost savings. Bolts and nuts used for installation of
fitting blocks of drain funnel are made of stainless
steel.
Insulating flanges are made according to the parameters of the roof type and / or customer requirements, as well
as in full compliance with the requirements for installation of the heated drain funnel made of stainless steel
and produced by our company. During the manufacture of the preheating element was used covering material,
composition of which includes silicon of 1st class (German manufacture). The heating element is powered by a
power supply of 230 V, so that it can be easily integrated into existing building automation system.
Usually it is used for prefabricated drain channels of
domestic production. As the drain funnel is made of
plastic, there is a wide range of technology solutions,
depending on the internal dimensions of the gutter.
When used in conjunction with high quality and suitable
insulating material, it provides significant cost savings.
Lengthening nuts, bolts and the cover, used during
installation of details, are made of stainless steel;
thereby drain funnel requires minimal maintenance.
Heated drain funnel made of stainless steel
Drain funnel of gutter type with a
flange made of HDPE material,
25 cm x 30 cm
Drain funnel of gutter type with a
flange made of HDPE material,
25 cm x 16 cm
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14. Designing of siphon drainage system for stormwater
runoff is carried out through the implementation of
complex calculations. And in view of the fact that the
design of each project individually takes a lot of time
and the probability of mistakes in the calculations is
very large, these calculations cannot be performed
manually. Different computer programs are used to
complete this set of works on system designing.
Software of the
“Sifonik” System
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Additional details of Drain Plus+
All additional components used in the system Drain Plus + for stormwater runoffs are
produced by the know-how technologies, acquired from international companies, in full
compliance with the standards. These products can be divided into groups: Y-shaped
bends, angle pipes, reducing elbows and clutch pipes for electrofusion welding.

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HDPE AND LIQUID MEMBRANE FILTER ASSEMBLY DETAIL
Drain Plus+ Installation Details

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1- Steel channel, 2- Liquid membrane, 3- Heat insulation, 4- Ring clamp for fastening the membrane,
5- Waterproofing by PVC, TPO, EPDM, etc.., 6- Securing block
A typical overhead system with installation on the roof trusses
Detailed diagram of siphon system installation in a steel channel
with heat insulation

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Model of siphon system for water dumping through the channel
Drain Plus+
Model of siphon water drainage system Drain Plus+ on the
roof trusses

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Our projects
In the building of a new industrial complex of one of the largest
companies in Europe - JSC “Pilsan Oyuncak San. A.Ş.” (toy manufacturer)
is installed “Sifonik” system. The system Drain Plus+ is installed on roof
structures.
The total area of the roof - 47.000 м2

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Our projects
One of the leading world-class companies in the textile industry - Textile Eren,
chose the system, provided by our company, for the use in the territory of
warehouses for storage of goods of the brand Lacoste.
The total area of the roof - 9.600 м2
Installation of siphon system on the roof of the factory Cemsan Aluminium Velimeshe (an area of 22,000 m2) was produced in
record time - in just 2 weeks.

22. Through the use of absolutely reliable siphon system Drain Plus+ was provided storm-water
drainage from the large area of the roof. Pipe tilting devise was not used during the whole process
of the pipelines installation.
Astana Media Center / 2011
Almaata Mega 3 AVM / 2013
21.000m2
21.000m2
Dostluk plaza / 2013
33.500m2
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Our projects

23. Thanks to the drainage systems of stormwater Drain Plus + we offer a completely reliable
technological solution for the projects of the highest complexity.
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Our projects

24. 2013 Almaata
Dostyk Plaza
2013 Almaata
Mega 3 Shopping Center
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25. 2008 Astana
Convention Center
2011 Astana
Media Center
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26. 2011 Asya Kış Olimpiyatları
Astana Ice Rink Hall
2011 Asia Winter Olympics
Baluan Sholak & Astana Ice Rink Hall
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27. 2011 Astana
Hz. Sultan Camii
2014 İstanbul
Marmara University Faculty of Theology of the mosque
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References

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References

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Drain Plus+
siphonic rain water
drainage system
Head Office: Şeyihsinan Mah. Derinyol Sok.
No: 17 Çorlu/Tekirdağ
Tel: +90 282 652 03 85
Fax: +90 282 652 03 81
Branch Office Eğitim Mah. Barış Manço Caddesi
İhlas Yener Sitesi No: 15 Mudanya/Bursa
Tel: +90 224 554 16 59
e mail: info@sifonikdrenaj.com