Blog Archives

Zeta Rod Reverse Osmosis 簡報檔-英文: Foxconn Group, Shenzhen China

Zeta Rods installed in Reverse Osmosis (RO) system | Foxconn Group, Shenzhen, ChinaZeta Library Collections: Case Studies

September 2007
Zeta Rod Reverse Osmosis 簡報檔-英文: Foxconn Group, Shenzhen China
Frigaid Corporation Ltd. — Zeta Rod Distributor for Asia www.zetarod.com.tw

Zeta Rods installed into a Foxconn Reverse Osmosis (RO) plant in Shenzhen China increas­es per­me­ate rate from 66.6% to 76.4%,  reduces waste­water by 15% and pre­vents foul­ing of RO mem­branes allow­ing for ener­gy sav­ings and increased pro­duc­tiv­i­ty.

click here to link to the Foxconn case study

Zeta Rod 簡報檔-英文 Formosa Plastics | Nan-Ya Jing Hsin Co-Gen Power Plant

Formosa Plastics | Nan-Ya Jing-Hsin Power PlantZeta Library Collections: Case Studies

September 2007
Zeta Rod 簡報檔-英文 Formosa Plastics | Nan-Ya Jing Hsin Co-Gen Power Plant
Frigad Corporation Limited — Zeta Rod Taiwan Distributor www.zetarod.com.tw

The 10,000 RT cool­ing tow­er at Formosa Plastics Group, Nan-Ya Plastics Jing-Hsin Power Plant in Taiwan uses Zeta Rod sys­tems for foul­ing pre­ven­tion, water con­ser­va­tion, chem­i­cal reduc­tion and enhanced work­er health & safe­ty.

click here to link to the Nan-Ya Co-Gen Plant case study

Biofouling Control in Heat Exchangers Using High Voltage Capacitance-Based Technology

Image of Tomar, Portugal

Zeta Library Collections: Technical Papers
July 2007

R. Romo, M. M Pitts and N. B. Handagama. “Biofouling Control in Heat Exchangers Using High Voltage Capacitance Based Technology” ECI Symposium Series, Volume RP5: Proceedings of 7th International Conference on Heat Exchanger Fouling and Cleaning — Engineering Conferences International, Tomar, Portugal, July 1 — 6, 2007

Abstract:
…Four dif­fer­ent appli­ca­tion case stud­ies are pre­sent­ed in this paper in which High Voltage Capacitance Based (HVCB) tech­nol­o­gy was used to con­trol bio­foul­ing. The appli­ca­tions include an evap­o­ra­tive cool­ing wall in a green­house in Oracle, Arizona; a cool­ing tower–condenser appli­ca­tion in Phoenix, Arizona (study per­formed by Arizona State University under a U.S. Department of Energy grant); a cool­ing tow­er sys­tem using reclaimed indus­tri­al waste water at a wafer facil­i­ty in Camas, WA; and a pip­ing sys­tem for a major util­i­ty plant (Tennessee Valley Authority – TVA) using riv­er water.

Continue read­ing →

簡報檔-英文: Zeta Rods treat 6000RT cooling tower at Formosa Plastics Nan-Ya Chia-Yi Plant

Zeta rods installed into 6000RT cooling tower at Nan-Ya Plastics, TaiwanZeta Library Collections: Case Studies

September 2005
Formosa Plastics | Nan-Ya Chia-Yi Plant | Zeta Rod Case Study 簡報檔-英文

Frigaid Corporation Limited, Zeta Rod Asia Distributor www.zetarod.com.tw

Zeta Rod sys­tems suc­cess­ful­ly pro­vide water con­ser­va­tion, chem­i­cal elim­i­na­tions and reduc­tions, bio­foul­ing & scale pre­ven­tion in this PVC plant.

click here to link to the Formosa Group, Nan-Ya Plastics Case Study

Case Study: Car Wash water recycle biofouling & odor prevention

Mill Valley Car Wash logo

Zeta Library Collections: Case Studies

April 2003
Mill Valley Car Wash water con­ser­va­tion, cost con­trol and cus­tomer sat­is­fac­tion
Within 60 days, results deliv­ered by the Zeta Rods were sig­nif­i­cant:

• Reduced water con­sump­tion per vehi­cle from 48.75 gal­lons per car (gpc) to 35.51 gpc; a net reduc­tion of 27% per vehi­cle
• 235,000 gal­lons of water saved in 60 days
• 38% drop in the total per vehi­cle wash­ing cost
click here to link to the Mil Valley Car Wash case study

Zeta Rod® biofouling prevention technology drives car wash cost savings

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Mill Valley Car Wash logo

Operations Manager Eric Traband: “I’m sold on this [Zeta Rod] sys­tem. What I have now is an odor-free and bac­te­ria-con­trolled envi­ron­ment, I’m using a lot less water, and cut­ting my over­all costs. This sys­tem is a win­ner.”

Within 60 days, results of the Zeta Rod instal­la­tion into the Mill Valley Car Wash were impres­sive:
• Reduced water con­sump­tion per vehi­cle from 48.75 gal­lons per car (gpc) to 35.51 gpc; a net reduc­tion of 27% per vehi­cle
• 235,000 gal­lons of water saved in 60 days
• 38% drop in the total per vehi­cle wash­ing cost

MILL VALLEY, Calif., April 2003 – Car wash Operations Manager, Eric Traband, recent­ly demon­strat­ed to his boss why he had been named a nation­al Car Wash Manager of the Year in 2000. Traband, an 11-year vet­er­an of the indus­try, seized an oppor­tu­ni­ty to help trim his car­wash operation’s spi­ral­ing water costs and, at the same time, deliv­er bet­ter, more effi­cient ser­vice to his grow­ing ros­ter of cus­tomers. Continue read­ing →

Zeta Rod systems remove biofilms that shield legionella

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Zeta NewsTucson, Arizona:  Zeta Corporation has estab­lished that its patent­ed Zeta Rod® tech­nol­o­gy is anoth­er weapon in the bat­tle against legionel­la. Zeta Rod sys­tems will remove and pre­vent recur­rence of biofilm and asso­ci­at­ed scale that shel­ters legionel­la bac­te­ria inside potable water sys­tems and in cool­ing tow­ers. Continue read­ing →

Zeta Rod Wins Environmental Award for Los Angeles Convention Center

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WaterWorld

http://www.waterworld.com/content/ww/en/articles/2002/04/zeta-rod-wins-environmental-award-for-los-angeles-convention-center.html

Tucson, Ariz., April 10, 2002 — After three years of close­ly mon­i­tored per­for­mance at the Los Angeles Convention Center of Zeta Corporation’s Zeta Rod™ sys­tem, the con­ven­tion cen­ter won a city-wide envi­ron­men­tal award and real­ized a three-year accu­mu­lat­ed sav­ings of $150,000.

Image of Zeta Rod System at Los Angeles Convention Center

Zeta Rod System at Los Angeles Convention Center

In mak­ing the announce­ment, Zeta President M. Michael Pitts, Jr, Ph.D. said that the City of Los Angeles Quality and Productivity Commission, after an eight-month eval­u­a­tion process, sin­gled out 20 city depart­ments out of 114 appli­cants for hon­ors in the cat­e­gories of Customer Service, Environmental, Entrepreneurship, E‑Business and Innovation and Creativity.

The Los Angeles Convention Center facil­i­ties staff won the Environmental Award for “the elim­i­na­tion of scale and cor­ro­sion clean­ing, increased employ­ee safe­ty, reduced water con­sump­tion, longer equip­ment life and an annu­al sav­ings of $50,000” in the oper­a­tion of the huge build­ing’s chillers and cool­ing tow­ers. Continue read­ing →

BP Manufacturing Solutions Reduces Chemical and Filtration Costs at GMPT Flint, Michigan USA

Link to GMPT Flint Success StoryZeta Library Collections: Case Studies

November 2001
BP Manufacturing Solutions reduces chem­i­cal and fil­tra­tion costs, GMPT Flint, Michigan USA

Highlights: Several pos­i­tive out­comes result­ed from the use of Zeta Rods. Because fun­gal growth in the high-pres­sure tanks was elim­i­nat­ed, pro­duc­tion down­time was min­i­mized. The fun­gal reduc­tion reduced main­te­nance costs and improved oper­a­tional effi­cien­cies. Chemical usage also dropped, most notably in anti-foam due to the change in sur­face ten­sion caused by Zeta RodsTM. This anit-foam reduc­tion alone pro­vid­ed an annu­al cost sav­ings of $120,000.

Click here to open Case Study