Reports and Projects
September 2010
We welcome Mr. Dipl.-Ing. Hennin Falck who assumed the administration of our filters division on September, 1st.
With his longtime experience in international engine building and plant construction companies Mr. Falck will set important impulses at SCHÜNEMANN.
July 2010
On July, 1st 2010 Mr. Dipl.-Ing. Felix Krüger joined the “SAB-Command-Bridge” as our business administration manager.
We are glad to have won Mr. Krüger with his extensive knowledge and experiences from similar positions in international companies for SAB.
The company general meeting has granted Mr. Krüger commercial power of attorney.
July 2010
Since decades SCHÜNEMANN has been a training company for commercial and industrial trainees with a trainee rate of 10 %.
At the traditional SAB-Barbecue on July, 2nd 2010 we had the honor to congratulate one of the graduates on the overall grade “very good”.
Also one of our young colleagues reached a “very good” in the intermediate examination.
At the same time two new trainees for the SAB-team were welcomed.
October 2009
In October 2009 SCHÜNEMANN delivered special filters of the nominal diameters DN200 and DN250 for sea water filtration to an abroad customer.
June 2008-February 2009 - Econosto Nederland B.V. and SAB supply self-cleaning Automatic Filters Type F450 for residential area Duindorp near Den Haag with approx. 800 apartments
3 pieces F450 DN150 and 1 piece F450 DN100 have been started up successfully for protecting heat exchangers. The heat exchanger units are being operated with harbour water in Scheveningen / NL. Heat energy is taken from the seawater and further used by heat pumps. By using sea water approximately 800 apartments are heated in winter and cooled during summer time.
The heating and cooling process depends on the ambient temperatures, so the heat exchangers are operating with flow rates of 60 – 1.030 m³/h. Several pumps and valves are integrated into an intelligent control system, supervised by a master control unit.
Hereby Econosto and SAB take part for environmentally friendly energy systems in HVAC.
October 2008 - Mashimpeks and SAB supplied Automatic Filters with Electrical Drives for Russian Power Plant
7 pieces Automatic Filters type F450 for continous filtration have been supplied in March 2008 to the power plant „Konakovskaja“ near Moscow. Standard pneumatic driven actuators could not be used, due to the special operating conditions on site. According to special customer requirements the filters have been equipped with electrical actuators.
The design of the filters was made for flow rates from 500 m³/h up to 1.500 m³/h each. The filter bodies are made of galvanized carbon steel and medium contacted internal parts are made of stainless steel 1.4435 / 1.4571 / 1.4412. The filters are in use for the filtration of water from river Wolga. Solid particles and organisms are separated and flushed out automatically with highest safety and efficiency. Separated parts cannot enter the heat exchangers, whose efficiency is increased.
October 2008 - Mashimpeks and SAB supplied Jumbo Filter for Russian Fertilizer Plant
High flow rates up to 4.000 m³/h are no problem for our filter type F450. The filter DN600 made of GRP with internal parts made of stainless steel was supplied to the Russian fertilizer company „Beloretschenskije“ . The pneumatic actuators assure best reliability at lowest costs.
The economic treatment of cooling water is getting more and more into the focus of interest of various industries worldwide. Our filter systems are high valuable contributes for protection of natural resources and cost saving.
September 2008 - World Innovation on the SMM 2008
SAB SCHÜNEMANN introduces a world innovation on the SMM 2008:
The 4/3-Way Valve DN 25 of the new type series "SAB Multiway Valves" for high pressure pneumatic systems up to 275 bar. It has been designed for extremely low leak-rates.
(Patent pending)
May 2008 - milestone for SAB - Continuation
The 50 pieces seawater filters, that have been shipped to Saudi Arabia in 2007, arrived on site. In the meantime the majority of the filters has been installed and started up successfully.
Large picture: Seawater filter in use.
November 2007 - Econosto Nederland B.V und SAB realise project "Kraanspoor" Automatic self cleaning filter F450 in building services engineering
In the port of Amsterdam a former shipyards area is to be integrated into a modern urban development project. The "Kraanspoor" building is part of a concept that includes ancient industrial memorials into modern architecture. The waste land in the harbour area was re cultivated.
Our filter F450-DN80 made of stainless steel 1.4571 with fineness 200 µm is installed for harbour water intake. This is for use in plate heat exchangers of the cooling system / air conditioning system. The filter is designed for flow rates from 38 - 80 m³/h.
October 2007 - SAB meets BASANT
Two automatic self cleaning filters type F450-DN600 have been successfully started up in April 2007 at BASF in Antwerpen / Belgium. The filters are in use for filtration of 4.700 m³/h brackish water in order to protect plate heat exchangers in the cooling water supply station.
The filter bodies and covers are made of glass fibre reinforced plastics (GRP), other medium contacted parts are manufactured from stainless steel 1.4539 with a strainer made of a perforated titanium plate. The combination of materials is very well proven many times in critical applications. This is important because the brackish water is taken directly out of the harbour.
September 2007 - milestone for SAB
The 50th type F450 jumbo format filter left the production hall in Bremen at the beginning of September for shipping to Saudi Arabia.
The filters are intended for the cooling water filtration in the world’s largest refinery under construction. Designed and built in accordance with the strict ASME guidelines and fitted with high quality Hastelloy® and titanium built-in parts, the 6 metre high GRP filters with an operating weight of 5.7 tons satisfy the highest quality requirements. Each filter is equipped with its own controller for the operation monitoring. The processing sequences are synchronised and thus optimally integrated in the overall control technology using a separate SAB master controller.
February 2007 - New manufacturing and mounting facilities at SAB
Further steps into the future after the opening ceremony of the new Product Assembly and Test Building of Schünemann.
To the benefit of our customers - SAB has now additional options to act in the special filter market.
February 2007 - Packed and ready for delivery
The first filters of the type F450 for one of the orders from the Arabic area are already packed and ready for delivery.
Before they have been approved accordning to the American ASME-X Code by international classification societies at new testbeds.
January 2007 - Grand Opening of the new Product Assembly and Test Building
On the 12th. January 2007 at 11.00hrs in the Bremen Head Office, Schuenemann (SAB) intend to hold a small reception to celebrate the official opening of our newly constructed assembly workshop.
We would like to invite and welcome all our working partners and friends from our filter, valve and pool divisions to visit us on this day, to attend the opening ceremony and participate in a tour of our manufacturing, assembly and test facilities to see for yourselves the controls use by SAB to ensure the quality of our products.
November 2006 - Schünemann supplies Automatic Backflush Filters type F450 DN300 to Greece
Psyttalia Wastewater Treatment Plant is the name of the project on Psyttalia Island, which is located in the Saronic Gulf, the bay of Athens and Piraeus.
Via pipelines the waste water is pumped from the mainland to the plant which is located 2.2 km southbound from Athens. The daily flow rate is approximately 1,000,000 m³/h. Schünemann Backflush Filters Type F450 are installed in the Sewage Sludge Drying Plant.
Archive:
August 2006 - Schünemann invests into the future
July 2006 - Schünemann goes East
July 2005 - Schünemann delivers an Air-Control Panel