Senin, 05 Desember 2011

How are we able to help you increase the production of electricity from your Gas Turbine and maximize your profit?

How are we able to make it possible for you to supply electricity to people who today do not enjoy that benefit?
Our objective is to assist operators of gas turbines in Indonesia to enhance production of electricity far beyond what they are presently able to.
This we do by taking in use the most sophisticated technology available in the market.
In addition to increasing production of electricity and income from sale of the electricity a “bonus” to the operators is reduced maintenance cost.
For you, as an operator, making use of our services becomes a “win-win” situation.

PT Zefa Valindo Jaya is the sole agent in Indonesia for :
  • AMCO (American Moistening Company), manufacturer of air inlet cooling systems and high pressure wash skids for gas turbines.
  • SAI, GmbH (La Société d’Acoustique Industrielle), designers and manufacturers of weather hoods, louvres for filter houses and droplet eliminators.
  • MiKROPOR, manufacturers of air inlet filters for gas turbines, and also available for gas and liquid purification.
  • MINCO UK LTD, manufacturers of detergents for compressor wash.

We also manufacturer and the sole distributor for :
  • AQUARIGHT- Water treatment and Specialty Chemicals with wide variety products available to meet your requirements especially for steam boilers, heat exchangers, coollers, chemical cleaning, etc.
  • ZEFATECH- Industrial Maintenance Products, and The Total Water Management System. Our activity covering Design, Engineering and Manufacturing UF, RO, Filters, WTP/STP and WWTP, Etc.

WASH SKID
A clean compressor is the key to get the maximum output from a gas turbine. A clean compressor will keep the airflow laminar. Once contaminants enter the compressor, the airflow will turn turbulent.
A laminar airflow has a higher mass than a turbulent airflow, and since the output from the gas turbine depends on the mass of air entering the compressor, turbulence will reduce output.
Test shows that output from a gas turbine is reduced with ±4% after one week of use without compressor wash. And it will continue decreasing until the compressor has been washed properly.
Using our high pressure wash skids, you can wash the compressor while the gas turbine is still fully operational. And the operation takes around 10 minutes only. The result? You will always have a clean compressor producing nearly 100% of full capacity.

WET COMPRESSION
Our wet compression system injects atomized water into the airstream. The water droplets will immediately evaporate in the airstream and cool the airstream down. When cooled down, the mass of air will increase thus power output increase. With a 100% ambient relative humidity like when it is raining heavily, the increase in output you will get will be around 12%. The lower the ambient relative humidity is, the higher is the increase in power output. On warm, sunny days, you may be able to increase the production of electricity with around 20%.
Our wet compression system can be delivered within a reasonable short time at a relatively modest investment. Within few months you will have your investment recovered.
Our system is very safe. AMCO has delivered hundreds of air inlet cooling systems and have never had an operational error reported.

WEATHER HOOD/ WEATHER LOUVERS
Tropical rainstorms which we experience quite often here in Indonesia can result in very heavy losses of revenues for an operator of gas turbines unless he has taken steps to protect his filter house. Filters become wet, and the pressure drops, resulting in reduced production of electricity. The pressure drop can be so high that the gas turbine has to be stopped completely, thus it does not produce any electricity.
Using our weather hoods and louvers, you can be assured that under most weather conditions, little, or no water will reach the filter house.
Using our droplet eliminators, no water will reach the filter house regardless of weather conditions.

GAS TURBINE AIR INTAKE FILTER
Mikropor is a leading manufacturer of air inlet filters for gas turbines.
We can supply you with cylindrical filters as well as panel filters in most commercial sizes ranging from coarse filters with G1 rating to high efficiency filters with H9 rating.
Our filters have been tested and compared with the most used filters in the market by independent test laboratories, and results shows that they are at least as efficient as other filters available in the market.

GAS TURBINE CLEANER
MINCO UK LTD manufactures detergents for compressor wash under the barn names TurboKlenz and ProtoKlenz.
TurboKlenz is a carefully balanced blend of powerful, high boiling-point solvents and surface active agents. It is optimally used to remove the heaviest oil-borne, and most stubbornly baked-on, fouling deposits.
ProtoKlenz GT is a detergent with a unique, non-ionic formulation of complex grease-cutting surface active agents, coupled with ultra low-toxicity oil stabilizers

WE ARE AVAILABLE TO SERVE YOU :
We have what you need to optimize the output from your gas turbine, to optimize your revenues from sale of electricity, and to provide more households with electricity, so why don`t you contact us for a talk on how we can help you?

Contact Us:
PT Zefa Valindo Jaya
Komplek Ruko Harapan Indah Block EC No. 10-11
Bekasi Barat 17131
Phone No: +6221 88 73 531
Fax No : +6221 88 73 532
E-mail : info@zevanya.com
Website : www.zevanya.com



Minggu, 06 November 2011

Seminar dan Pameran Ketenagalistrikan Nasional 2011 di Bandung

ZEFA GROUP akan berpartisipasi dalam kegiatan pameran bertepatan acara "Seminar dan Pameran Teknologi dan Bisnis Ketenagalistrikan Nasional 2011".
Acara ini terselenggaran atas kerjasama ITB dan PLN diselenggarakan pada:

Tanggal : 8-10 Nopember 2011
Tempat : SABUGA Convention Center
Kampus Institut Teknologi Bandung
Jl. Tamansari No. 73, Bandung 40132
Website: http://www.sabugacenter.com

Bagi para agent, pelanggan dan relasi kami dipersilahkan untuk datang mengunjungi pameran ini, kunjungi kami di booth/stand No. 50
Atau hubungi kami untuk keterangan lebih lanjut: www.zevanya.com

Jumat, 14 Oktober 2011

WHAT ARE THE NEWEST AVAILABLE FROM US TO ENHANCE YOUR GAS TURBINES?

BACKGROUND:

How are we able to help you increase the production of electricity from your Gas Turbines and maximize your profit?
How are we able to make it possible for you to supply electricity to people who today do not enjoy that benefit?

Our objective is to assist the operators of gas turbines in Indonesia to enhance production of electricity far beyond what they are presently able to.
This we do by taking in use the most sophisticated technology available in the market.
In addition to increasing production of electricity and income from sale of the electricity a “bonus” to the operators is reduced maintenance cost.
For you, as an operator, making use of our services becomes a “win-win” situation.


WHAT CAN WE DO TO SERVE YOU ?


PT Zefa Valind Jaya is the sole agent in Indonesia for :
  • AMCO (American Moistening Company), manufacturer of air inlet cooling systems and high pressure wash skids for gas turbines.
  • SAI, GmbH (La Société d’Acoustique Industrielle), designers and manufacturers of weather hoods, louvres for filter houses and droplet eliminators.
  • MiKROPOR, manufacturers of air inlet filters for gas turbines, and also available for gas and liquid purification.
  • MINCO UK, manufacturers of detergents for compressor wash.


We also as a manufacturer and the sole distributor for :
  • AQUARIGHT- Water treatment and Specialty Chemicals with wide variety products available to meet your requirements especially for steam boilers, heat exchangers, coollers, chemical cleaning, etc.
  • ZEFATECH- Industrial Maintenance Products, and The Total Water Management System. Our activity covering Design, Engineering and Manufacturing UF, RO, Filters, WTP/STP and WWTP, Etc.

WHAT ARE REALLY NEWEST FROM US ?

WASH SKID

A clean compressor is the key to get the maximum output from a gas turbine. A clean compressor will keep the airflow laminar. Once contaminants enter the compressor, the airflow will turn turbulent.
A laminar airflow has a higher mass than a turbulent airflow, and since the output from the gas turbine depends on the mass of air entering the compressor, turbulence will reduce output.
Test shows that output from a gas turbine is reduced with ±4% after one week of use without compressor wash. And it will continue decreasing until the compressor has been washed properly.
Using our high pressure wash skids, you can wash the compressor while the gas turbine is still fully operational. And the operation takes around 10 minutes only. The result? You will always have a clean compressor producing nearly 100% of full capacity.


WET COMPRESSION


Our wet compression system injects atomized water into the airstream. The water droplets will immediately evaporate in the airstream and cool the airstream down. When cooled down, the mass of air will increase thus power output increase. With a 100% ambient relative humidity like when it is raining heavily, the increase in output you will get will be around 12%. The lower the ambient relative humidity is, the higher is the increase in power output. On warm, sunny days, you may be able to increase the production of electricity with around 20%.
Our wet compression system can be delivered within a reasonable short time at a relatively modest investment. Within few months you will have your investment recovered.
Our system is very safe. AMCO has delivered hundreds of air inlet fogging system and have never had an operational error reported.


WEATHER HOOD/ WEATHER LOUVERS


Tropical rainstorms which we experience quite often here in Indonesia can result in very heavy losses of revenues for an operator of gas turbines unless he has taken steps to protect his filter house. Filters become wet, and the pressure drops, resulting in reduced production of electricity. The pressure drop can be so high that the gas turbine has to be stopped completely, thus it does not produce any electricity.
Using our weather hoods and louvers, you can be assured that under most weather conditions, little, or no water will reach the filter house.
Using our droplet eliminators, no water will reach the filter house regardless of weather conditions.


GAS TURBINE AIR INTAKE FILTER


Mikropor is a leading manufacturer of air inlet filter for gas turbines.
We can supply you with cylindrical filters as well as panel filters in most commercial sizes ranging from coarse filters with G1 rating to high efficiency filters with H9 rating.
Our filters have been tested and compared with the most used filters in the market by independent test laboratories, and results shows that they are at least as efficient as other filters available in the market.


GAS TURBINE CLEANER


MINCO UK LTD manufactures detergents for compressor wash under the barn names TurboKlenz and ProtoKlenz.

TurboKlenz is a carefully balanced blend of powerful, high boiling-point solvents and surface active agents. It is optimally used to remove the heaviest oil-borne, and most stubbornly baked-on, fouling deposits.

ProtoKlenz is a detergent with a unique, non-ionic formulation of complex grease-cutting surface active agents, coupled with ultra low-toxicity oil stabilisers


WE ARE AVAILABEL TO SERVE YOU :


We have what you need to optimize the output from your gas turbine, to optimize your revenues from sale of electricity, and to provide more households with electricity, so why don`t you contact us for a talk on how we can help you?

CONTACT US :
PT Zefa Valindo Jaya
Komplek Ruko Harapan Indah Block EC No. 10-11
Bekasi Barat 17131
West Java-Indonesia
Phone: +6221 8873531; 88977065; 88984410; 88865553-4
Fax: +6221 8873532
E-mail : info@zevanya.com
Website : www.zevanya.com

APA YANG BARU DARI PRODUK DAN LAYANAN KAMI ?

APA YANG PERLU ANDA KETAHUI YANG DAPAT KAMI KERJAKAN UNTUK MEMBANTU MENINGKATKAN PERFORMA ATAU DAYA-MAMPU GAS TURBIN ANDA ?

Bagaimana kami dapat membantu anda meningkatkan performa atau daya mampu gas turbin dan meningkatkan keuntungan anda?

Bagaimana kami mampu membuatnya menjadi mungkin, untuk anda para operator pembangkitan (power producers) dapat menyediakan listrik untuk lebih banyak orang yang saat ini belum mendapatkan manfaatnya ?

Sasaran kami adalah untuk membantu para perusahaan operator pembangkit dengan gas turbin di Indonesia untuk meningkatkan produksi listrik melebihi apa yang mereka capai saat ini.
Hal ini dapat kami lakukan dengan penerapan teknologi terkini yang canggih yang tersedia dan diterima di pasar dunia.
Sebagai tambahan, selain untuk meningkatkan produksi listrik dan pendapatan dari hasil penjualan listrik yang dihasilkan, juga akan mengurangi biaya pemeliharaan.

Untuk anda sebagai operator pembangkit, manfaatkan layanan kami menjadi solusi bagi anda.
PT ZEFA VALINDO JAYA adalah agen tunggal di Indonesia untuk :
  • AMCO (American Moistening Company), pabrikan untuk sistim pendingin udara dan “wash skid” untuk gas turbin.
  • SAI, GmbH (La Société d’Acoustique Industrielle), designer dan pabrikan untuk weather hood, louvers, dan droplet eliminators.
  • MiKROPOR, adalah pabrikan atau produsen filter udara untuk gas turbin dan juga tersedia berbagai filter untuk aplikasi khusus gas dan liquid.
  • MINCO UK LTD, adalah pabrikan atau produsen untuk detergen khusus pembersih gas turbin.

Group perusahaan kami juga sekaligus selaku produsen dan “sole distributor” untuk :

WASHSKID FOR GAS TURBINE COMPRESSOR WASH
Kompresor yang bersih adalah kunci untuk mendapatkan output yang maksimum dari sebuah gas turbin. Kompresor yang bersih akan mempertahankan aliran udara yang laminar. Ketika kontaminan memasuki kompresor dan mengotorinya, maka aliran udara akan terhalang oleh deposit kotoran dan terjadilah turbulensi.

Aliran udara laminar akan menghasilkan massa udara yang lebih tinggi daripada udara turbulensi. Dan olehkarena kinerja gas turbin ditentukan oleh massa udara maka bila timbul turbulensi akan menurunkan daya mampu (output) dari gas turbin tersebut.
Test membuktikan bahwa daya mampu dari sebuah gas turbin umumnya akan menurun sebesar ± 4% setelah 1 (satu) minggu beroperasi bila tanpa melakukan pencucian kompresor (compressor wash). Dan akan terus menurun sampai kompresor dibersihkan kemudian dengan benar.

Menggunakan wash skid produk kami, maka anda akan dapat membersihkan kompresor dalam keadaan gas turbin sedang beroperasi penuh. Proses pencucian kompresor hanya akanb berlangsung kurang-lebih 10 menit saja. Hasilnya ? Anda akan mendapatkan kompresor yang selalu dalam keadaan bersih dan daya mampu yang terjaga maksimal hingga mendekati 100% (full capacity).

WET COMPRESSION
Wet compression bekerja dengan mengkabutkan dan menginjeksikan sejumlah air ke dalam aliran udara. Butiran-butiran air akan segera ter-evaporasi (menguap) di dalam aliran udara dan mendinginkan udara itu sendiri. Ketika udara telah menjadi lebih dingin, maka massa udara menjadi lebih tinggi, dengan demikian daya mampu (power output) akan meningkat mendekati ISO Capacity. Dengan tingkat kelembaban udara mendekati 100% khususnya ketika musim hujan, potensi peningkatan daya mampu dengan memakai teknologi ini adalah berkisar 12%. Pada tingkat kelembaban udara yang lebih rendah, maka potensi pencapaian peningkatan daya mapu akan lebih besar. Pada musim kemarau yang relatif suhu udara lebih panas, dimungkinkan mencapai peningkatan daya mampu hingga sekitar 20%.
Wet compression system dapat disediakan dalam waktu yang relatif sangat singkat dengan investasi yang reliable. Dalam beberapa bulan saja biaya investasi akan kembali.
Sistem kami sangat aman. AMCO telah memasarkan dan memasang ratusan unit alat sistim pendingin udara khusus untuk gas turbin ini dan tidak satu pun diantaranya yang pernah dilaporkan gagal.

WEATHER LOUVER
Iklim tropis seperti di Indonesia dimana curah hujan secara umum cukup tinggi dapat menyebabkan turunnya pendapatan operator pembangkitan dengan menggunakan turbin gas, dimana umumnya sering terjadi masalah pada meningkatnya “pressure drop” tiba-tiba oleh karena curah hujan yang akan membuat filter udara menjadi lembab dan menjadi terhambatnya aliran udara, khususnya bila tidak menggunakan pelindung pada filter house.
Juga bisa terjadi bilamana pressure drop melebihi batas toleransi, maka turbin gas bisa stop atau “trip” tiba-tiba sehingga produksi listrik menjadi terganggu.
Menggunakan weather hood atau louvers, turbin gas anda akan terjaga dalam berbagai kondisi iklim. Akan sangat sedikit air atau bahkan tidak ada sama sekali yang bisa mengganggu filter udara.
Menggunakan penghalang butiran air akan menjamin filter udara pada turbin gas anda terlindungi dan terhindar dari “pressure drop” tiba-tiba karena curah air hujan.

FILTER UDARA UNTUK TURBIN GAS
MiKROPOR adalah pabrikan/produsen terkemuka dunia untuk filter udara, gas dan liquid, khususnya lagi filter udara untuk turbin gas.
Kami dapat menyediakan untuk anda cylindrical filters dan panel filter dengan berbagai ukuran dan grade dari mulai pre-filter “grade” G1 sampai high efficiency filters “grade/rating” F9.
Filter kami telah melalui pengujian laboratorium independent yang terakreditasi dan terbukti unggul dibandingkan filter-filter sejenis yang banyak beredar di pasaran. Keunggulan kami terletak pada pemilihan media filter, teknologi pembuatan media dan filter itu sendiri, sehingga dihasilkan filter dengan tingkat efisiensi dan permeability tertinggi dan “pressure drop” terendah. Sekalipun demikian unggul dibandingkan dengan filter-filter yang lain, namun harga tetap dapat bersaing (competitive pricing).

PEMBERSIH TURBIN GAS
MINCO UK LTD adalah pabrikan/produsen detergen khusus untuk pembersih turbin gas dengan varian produk Turboklenz dan Protoklenz.

Turboklenz adalah campuran keseimbangan antara daya kerja yang ampuh/handal dan titik didih yang rendah dengan gabungan “surface active agent”. Produk ini sangat cocok digunakan untuk membersihkan kotoran yang paling bandal sekalipun.
Protoklenz adalah detergen unik, daya kerjanya ampuh namun lebih ramah lingkungan. Produk ini paling cocok dipergunakan untuk pencucian secara “on-line”.

KAMI ADA UNTUK MELAYANI ANDA :
Kami memiliki apa yang anda butuhkan untuk meng-optimalkan performa/daya mampu turbin gas anda, meningkatkan pendapatan anda dari menjual produksi listrik yang lebih maksimal. Dengan produksi listrik yang lebih maksimal anda dapat membantu masyarakat untuk mendapatkan kebutuhan listrik mereka, lalu mengapa anda tidak menghubungi kami, bagaimana kami dapat membantu anda ?

Hubungi Kami :
PT Zefa Valindo Jaya
Komplek Ruko Harapan Indah Block EC No. 10-11
Bekasi Barat 17131
Phone : +6221 88 73 531; 88977065, 88984410, 88865553-4
Fax : +6221 88 73 532
E-mail : info@zevanya.com
Website : www.zevanya.com