| Delivery Date |
Work Name |
Contracting Party |
User |
| Mar. 2012 |
Silencer / inlet / for water reproduction center sludge burning equipment |
Tsukishima Kikai Co.,Ltd. |
Tokyo Metropolitan Government Bureau of Sewerage |
| Feb. 2012 |
Silencer / blower inlet , outlet / for coke works |
Rix Corporation |
Nippon Steel Corporation, Yahata |
| Nov.2010 |
Noise insulation / Transmisson noise for blower / Hiroshima-shi Sewage Disposal Plant |
Hitachi Plant Technologies, Ltd. |
Japan Sewage Works Agency |
| Jul.2009 |
Silencer element / the dust-collecting fan outlet |
Ebara Hamada Blower Co., Ltd. |
Nippon Steel Corporation, Kimitsu |
| Dec.2008 |
Silencer / the dust-collecting fan outlet |
Miyamoto Aluminum Co., Ltd. |
Miyamoto Aluminum Co., Ltd. |
| Dec.2008 |
Silencer / blower outlet / Sagamihara Sewage Disposal Plant |
Hitachi Plant Technologies, Ltd. |
Kanagawa Prefecture |
| Sep. 2008 |
Silencer / blower inlet , blow off / for converter |
Hitachi Plant Technologies, Ltd. |
Nikko Smelting & Refiming Co., Ltd. Saganoseki Smelting Refinery |
| Jul.2008 |
Silencer / blower inlet , outlet / for coke works |
Rix Corporation |
Nippon Steel Corporation, Oita |
| Jun.2008 |
Silencer element / the dust-collecting blower outlet |
Ebara Hamada Blower Co., Ltd. |
Nippon Steel Corporation, Kimitsu |
| Jun.2008 |
Silencer element / the dust-collecting fan(F) outlet |
Ebara Hamada Blower Co., Ltd. |
Nippon Steel Corporation, Kimitsu |
| Jun.2008 |
Silencer element / the dust-collecting fan(C) outlet |
Ebara Hamada Blower Co., Ltd. |
Nippon Steel Corporation, Kimitsu |
| Feb.2008 |
Soundroof box / Hydrogen Conpressor |
Hitachi Plant Technologies, Ltd. |
New Energy Industrial Technology Devlopment Organizatin |
| Dec.2007 |
Silencer element / outlet / exhaust gas fan |
Ebara Hamada Blower Co., Ltd. |
Nippon Steel Corporation, Kimitsu |
| Dec.2007 |
Silencer / the sintering fan(C-2MB) outlet |
Hitachi Plant Technologies, Ltd. |
Sumitomo Chemical Co., Ltd. |
| Nov.2007 |
Silencer / the dust-collecting fan outlet |
Ebara Hamada Blower Co., Ltd. |
Nippon Steel Corporation, Ooita |
| Aug.2007 |
Silencer / the sintering fan(C-B1F) outlet |
Hitachi Plant Technologies, Ltd. |
Sumitomo Chemical Co., Ltd. |
| Jul.2007 |
Silencer / the dust-collecting fan outlet |
Hitachi Plant Technologies, Ltd. |
Nippon Steel Corporation, Muroran |
| Jun.2007 |
Silencer / ventilating equipment / Pumphouse |
Surre Co., Ltd. |
Shikoku-Kougyou Co., Ltd. |
| Feb.2007 |
Soundroof box / Liquid Hydrogen Conpressor |
Mitsubishi Heavy Industries, Ltd., Nagasaki |
Nagasaki Reseaech |
| Mar. 2007 |
Design of Soundroof box / Hydrogen Conpressor |
Hitachi Plant Technologies, Ltd. |
New Energy Industrial Technology Development Organization |
| Mar. 2007 |
Design of Silencer / sintering fan outlet |
Hitachi Plant Technologies, Ltd. |
JFE Steel Corporation / Philippines |
| Mar. 2007 |
Silencer / blower outlet / Kashumigaura Sewage Disposal
Plant |
Hitachi Plant Technologies, Ltd. |
The Ibaraki Company Station |
| Oct. 2006 |
Silencer / FDF inlet / gas turbine generation facilities
of Sendai oil refinery |
Tsubaki Nakashima Co., Ltd. |
Nippon Petroleumrefining Co., Ltd. |
| Jul. 2006 |
Silencer / blower inlet , outlet / Oita Coke works |
Nippon Steel Corporation, Technical Headquarters |
Nippon Steel Corporation |
| Feb. 2006 |
Silencer / inlet , outlet , blow off for blower / Fukaya
Sewage Disposal Plant |
Hitachi, Ltd. |
Japan Sewage Works Agency |
| Nov. 2005 |
Silencer / blow off for blower / Shakai Sewage Disposal
Plant |
Hitachi, Ltd. |
The City of Fukui |
| Sep. 2005 |
Silencing element / outlet / exhaust gas blower |
Ebara Hamada Blower Co., Ltd. |
Nippon Steel Corporation, Kimitsu |
| Aug. 2005 |
Silencer / FDF inlet |
Ebara Hamada Blower Co., Ltd. |
Sumitomo Metal Industries, Ltd. |
| Sep. 2004 |
Silencer / FDF inlet |
Tsubaki Nakashima Co., Ltd. |
Nippon Sheet Glass Co., Ltd. |
| Jun. 2004 |
Silencer / fan inlet |
Ebara Hamada Blower Co., Ltd. |
Sumitomo Chemical Co., Ltd. |
| Jun. 2004 |
Silencer / cooling fan inlet |
Tsubaki Nakashima Co., Ltd. |
Dubayy / United / Arab Emirates |
| Feb. 2004 |
Silencer / ventilating equipment / nacelle in the 2MW
Windmill |
Mitsubishi Heavy Industries, Ltd., Nagasaki |
Hotel New Awaje Kimitsu |
| Feb. 2004 |
Silencer / fan inlet |
Mitsubishi Heavy Industries, Ltd., Nagasaki |
Nippon Steel Corporation, Kimitsu |
| Jan. 2004 |
Silencer / fan outlet |
Mitsubishi Heavy Industries, Ltd., Nagasaki |
Nippon Steel Corporation, Kimitsu |
| Oct. 2003 |
Silencer / ventilating equipment / nacelle in the 2MW
Windmill |
Mitsubishi Heavy Industries, Ltd., Nagasaki |
The Okinawa Electric Power Co., Inc. |
| Oct. 2003 |
Soundproof box / Oil pressure unit |
EBARA Co. |
Electric Power Development Co., Ltd. |
| Sep. 2003 |
Silencer / blower inlet , outlet / Kisarazu Sewage
Disposal Plant |
Hitachi, Ltd. |
Japan Sewage Works Agency |
| Sep. 2003 |
Silencer / fam inlet |
Osaka Blower Manufacturing Co., Ltd. |
|
| Mar. 2003 |
Silencing device / ventilating equipment / regulating
reservoir |
Docon Co., Ltd. |
The City of Sapporo Construction Bureau |
| Feb. 2003 |
Silencer / fan inlet and outlet (with use of polyester
sound absorbing materials) |
Ebara Hamada Blower Co., Ltd. |
Mitsui chemicals, Inc., Osaka |
| Nov. 2002 |
Silencer / FDF inlet / for use Kobe Steel |
Ebara Hamada Blower Co., Ltd. |
Ishikawajima-Harima Heavy Industries Co., Ltd. |
| Nov. 2002 |
Silencer / IDF outlet / incinerator / for use of Okazaki
City Hospital |
Osaka Blower Manufacturing Co., Ltd. |
Mitsubishi Heavy Industries, Ltd. |
| Oct. 2002 |
Silencer / FDF inlet / facilities for gas-fired power
generation |
Ebara Hamada Blower Co., Ltd. |
NKK Corporation, Fukuyama (regrouped as JFE Holdings,
Inc.) |
| Sep. 2002 |
Soundproofing wall / blower experiment room |
Ebara Hamada Blower Co., Ltd. |
Suzuka factory |
| May. 2002 |
Silencing device (soundproofing door) / ventilating
equipment / Naka shaft in Kasumigaura water conveyance
channel |
Hitachi, Ltd. |
Ministry of Construction (reorganized as Ministry of
Land, Infrastructure and Transport Government) |
| May. 2002 |
Silencer / exhaust gas outlet / the dust-collecting
fan |
Ebara Hamada Blower Co., Ltd. |
Kaihatsuhiryou Hanbai Co., Ltd. |
| May. 2002 |
Silencer / combustion fan outlet in the waste disposal
factory |
Osaka Blower Manufacturing Co., Ltd. |
Broader area association of Izumo City |
| Jan. 2002 |
Silencer / inlet / for use of No.4 Unit of incinerator
in the headquarter factory |
Chuo Kikou Co., Ltd. |
Daishowa Paper Manufacturing Co., Ltd. (regrouped as
Nippon Paper Industries Co., Ltd.) |
| Nov. 2001 |
Silencer / ventilating equipment in the waste disposal
factory in the Yahata area |
Drico, Ltd. |
The City of Kakogawa |
| Nov. 2001 |
Silencer / invitation fan outlet in the waste disposal
factory |
Tsubaki Nakashima Co., Ltd. |
Babcock-Hitachi Co., Ltd. / The City of Kure |
| Jul. 2001 |
Silencing element / outlet / exhaust gas blower |
Ebara Hamada Blower Co., Ltd. |
Nippon Steel Corporation, Kimitsu |
| Apr. 2001 |
Exhaust silencer / fan for incinerator |
Miyamoto Industries Co., Ltd. |
Miyamoto Industries Co., Ltd. |
| Mar. 2001 |
Silencing device / ventilating equipment of steam condenser
in the waste disposal factory |
Obayashi Corporation |
The City of Kochi |
| Dec. 2000 |
Silencer / ventilating equipment for the Clean room |
Takasago Thermal Engineering Co., Ltd. |
Seiko Epson Corporation |
| May. 2000 |
Silencer / turbo compressor blow off / Singapore |
Mitsubishi Heavy Industries, Ltd., Nagasaki |
Mitsui Engineering & Shipbuilding Co., Ltd. |
| Feb. 2000 |
Silencing device / ventilating equipment / Naka shaft
in Kasumigaura water conveyance channel |
Hitachi, Ltd. |
Ministry of Construction (reorganized as Ministry of
Land, Infrastructure and Transport Government) |
| Sep. 1999 |
Soundproofing cover for pumps |
Tsuchiura Technology Co., Ltd. (regrouped as T-Tec
Co., Ltd.) |
Hitachi, Ltd. |
| May. 1999 |
Silencer / turbo compressor inlet |
Mitsubishi Heavy Industries, Ltd., Takasago |
Koa Oil Co., Ltd., Osaka |
| Apr. 1999 |
Silencer / invitation axial fan outlet / Kochi factory |
Nichias Corporation |
Sumitomo Osaka Cement Co., Ltd. |
| Dec. 1998 |
Soundproofing device for the stirrer |
Mitsubishi Materials Corporation |
Mitsubishi Materials Corp. |
| Nov. 1998 |
Silencer / ventilating equipment for the data processing
center |
Takasago Thermal Engieering Co., Ltd. |
The 77 Bank, Ltd. |
| Oct. 1998 |
Silencer / ventilating equipment for plant construction
/ Kannagawa Power Plant |
Kajima Technical Research Institute |
Kajima Corporation |
| Jun. 1998 |
Silencer / the dust-collecting fan outlet for hot metal
desulfurization |
Kawasaki Heavy Industries, Ltd., Kobe |
Sumitomo Metal Industries, Ltd. |
| Jun. 1998 |
Silencer / the dust-collecting fan outlet for deshosphorizing
furnace |
Kawasaki Heavy Industries, Ltd., Kobe |
Sumitomo Metal Industries, Ltd. |
| Jun. 1998 |
Silencer / the dust-collecting fan outlet for decarbonizing
furnace |
Kawasaki Heavy Industries, Ltd., Kobe |
Sumitomo Metal Industries, Ltd. |
| Mar. 1998 |
Silencer / FDF inlet / Showa Yokkaichi Sekiyu |
Hitachi Tsuchiura Engineering Co., Ltd. (regrouped
as T-Tec Co., Ltd.) |
Hitachi, Ltd. |
| Nov. 1997 |
Silencer / for use in factory experiments involving
FDFs and IDFs |
Hitachi Tsuchiura Engineering Co., Ltd. (regrouped
as T-Tec Co., Ltd.) |
Hitachi, Ltd. |
| Feb. 1997 |
Silencer / bypass valeve outlet / facilities for blast
furnace gas recycling and power generation |
Kawasaki Heavy Industries, Ltd., Kobe |
Nisshin Steel Co., Ltd., Kure |
| Dec. 1996 |
Silencer / ventilating system in pumping equipment
/ downstream of Tonegawa (Tone River) |
Hitachi Techno Engineering Co., Ltd. (regrouped as
Hitachi Industries Co., Ltd.) |
Ministry of Construction (reorganized as Ministry of
Land, Infrastructure and Transport Government) |
| Dec. 1996 |
Silencing device / ventilating equipment / a small
hall in Sapporo Concert Hall |
Shinryo Corporation |
The City of Sapporo |
| Dec. 1996 |
Silencing device / ventilating equipment / a large
hall in Sapporo Concert Hall |
Takasago Thermal Engieering Co., Ltd. |
The City of Sapporo |
| Nov. 1996 |
Semi-anechoic chamber and environmental experiment
room |
Hitachi, Ltd. |
Mechanical Engineering Research Laboratory, Hitachi
Ltd., Tsuchiura |
| Jun. 1996 |
Silencer / cooling fan inlet |
Osaka Blower Manufacturing Co., Ltd. |
Chugai Ro Co., Ltd. |
| Apr. 1996 |
Silencer / fan experiment equipment |
Hitachi, Ltd. |
Mechanical Engineering Research Laboratory, Hitachi
Ltd., Tsuchiura |
| Mar. 1996 |
Noise elimination work / ventilating equipment in an
underground tunnel |
Kyokuto Sangyo Co., Ltd. / Toden Kogyo Co., Ltd. |
The Tokyo Electric Power Co., Inc., Yokohama Thermal
Power Station |
| Feb. 1996 |
Silencer / fan inlet for white smoke prevention |
Osaka Blower Manufacturing Co., Ltd. |
Hitachi Zosen Corporation |
| Dec. 1995 |
Silencer / turbo compressor inlet / Showa Yokkaichi
Sekiyu |
Mitsubishi Heavy Industries, Ltd., Takasago |
Chiyoda Corporation |
| Dec. 1995 |
Silencer / turbo compressor blow-off / Showa Yokkaichi
Sekiyu |
Mitsubishi Heavy Industries, Ltd., Takasago |
Chiyoda Corporation |
| Dec. 1995 |
Silencer / turbo compressor inlet / Showa Yokkaichi
Sekiyu |
Mitsubishi Heavy Industries, Ltd., Takasago |
Chiyoda Corporation |
| Dec. 1995 |
Silencer / turbo compressor inlet / exported to Toyo/Mobil |
Mitsubishi Heavy Industries, Ltd., Takasago |
Australia |
| Aug. 1995 |
Silencer / turbo compressor inlet / exported to Yukong |
Mitsubishi Heavy Industries, Ltd., Takasago |
Korea |
| Aug. 1995 |
Silencer / combustion blower outlet |
Osaka Blower Manufacturing Co., Ltd. |
Naigai Ro Co., Ltd. |
| Aug. 1995 |
Silencer / exhaust gas blower outlet |
Osaka Blower Manufacturing Co., Ltd. |
Naigai Ro Co., Ltd. |
| Jun. 1995 |
Silencer / turbo compressor inlet / exported to Xianton |
Mitsubishi Heavy Industries, Ltd., Takasago |
China |
| Jun. 1995 |
Silencer / turbo compressor inlet / exported to Xianton |
Mitsubishi Heavy Industries, Ltd., Takasago |
China |
| Jan. 1995 |
Silencing device / ventilating equipment in the Toyohira
River Sewage Disposal Plant |
Dan Tech Co., Ltd. |
The City of Sapporo |
| Nov. 1994 |
Silencer / blower inlet |
Okamoto Blower Co., Ltd. |
|
| Aug. 1994 |
Silencer / turbo compressor inlet / exported to Xinyu |
Mitsubishi Heavy Industries, Ltd., Takasago |
China |
| May. 1994 |
Noise elimination work / ventilating equipment in an
underground tunnel |
Okamoto Blower Co., Ltd. |
The Tokyo Electric Power Co., Inc. |
| Mar. 1994 |
Silencer / turbo fan inlet / exported to the Philippines |
Hitachi Techno Engineering Co., Ltd. (regrouped as
Hitachi Industries Co., Ltd.) |
Hitachi Techno Engineering Co., Ltd. (regrouped as
Hitachi Industries Co., Ltd.) |
| Mar. 1994 |
Silencer / blower inlet / Mikawashima Disposal Site |
Hitachi Techno Engineering Co., Ltd. (regrouped as
Hitachi Industries Co., Ltd.) |
The metropolis of Tokyo |
| Jul. 1992 |
Silencer / IDF outlet |
Choryo Hightech Co., Ltd. |
The Yokohama Rubber Co., Ltd. |
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(c) 2003-2007 ALPHATECH CO., LTD. All Rights Reserved