Looking for experience or suggestions regarding alternatives to expensive Electrochemical Realkalization methods.

It has been suggested that use of a lime wash with Type S hydrated lime may increase, if not restore low pH conditions at re bar depths in concrete. Theory is: Introduction of this

what are the systematical parameters given to vendor for purchasing pump in the market

I want to know about the weather condition,temperature and humidity for sa 2.5/sspc 10 standard.

what is the negative resistance and there is a devices used it to save power ??

Please refer to API-653, Section 4.

Following an inspector's initiative to scan about a corrosion area on the tank shell, a point of minimum wall thickness is located at t2.

And then, L is calculated by,

L = 3.7 x SQRT (D x t2).

The question is,

How shoul

Sir i have well calibrated diaphragm pressure switch whose setpoint is 12 kg. In addition to diaphragm pressure switch for high pressure tripping there is a bursting disc whose setpoint is 17 kg. The problem is that before the pressure gauge give the tripping command to the pump the busting disc bru

Dear all,

Anybody have spreadsheet for designing spherical tank? If somebody have, Could you please share those spreadsheet to me?

Thanks for your help.

Regards,

Eko

where can i find a Centralised Vacuum Cleaning System for equipments that produce drug powder (pharmaceutical industry)?

Dear friends and associates,

I am trying to find a way to cause a cell's fill color to be according to data from another cell or cells.

For instance, I know that from the fill icon, I can specify the RGB color of a cell's fill, so I am hoping there is a way either directly in a formula or

"Automotive historians have endlessly debated the merits of the junior editions of America's luxury marques of the mid-1930s – the Packard One Twenty, the Lincoln-Zephyr and the LaSalle. Did these cars save their makers or cheapen their reputations? If Pierce-Arrow officials had had their

After reading over the threads about the barber chairs it dawned on me that my 1946 Koken barber chair does not possess this feature. I've had this chair for fifteen years or so. Every so often the fever hits me and I'll get to tinkering on " my Throne ". Recently, my wife took to re-upholstering

Even when the techies and marketers build a solid fortress, well the legal eagles manage to wedge through.

http://www.reuters.com/article/idUSTRE66P3GR20100727?feedType=nl&feedName=ustechnology

The idea that the copyright guardians can just waive Intellectual Property Protectio

Someone asked about becoming an astronaught a while back this may be of use:

http://odeo.hq.nasa.gov/nofear.html

http://science.nasa.gov/science-news/science-at-nasa/2010/27jul_spacequakes/

http://science.nasa.gov/educators/earth-and-space-science-education-e-news/

hi there

where can i get an electrcal simulator programe to see if my projects is working i'm working with gensets

thanks

Schalk

hi there

I am working in Guinea a small mine there is note much here,can someone give me a price on the profile cutter an a price on the motor an speed pod you can mail it to me at schalkvanjaarsveld@crewgold.com we despritely nee a machine like that.

Thanks

Schalk

actually i have a project

"automatic control of equipments by sensing human radiation"

so am using fresnel lense at IR sensor(KRX11),

what is the use of fresnel lense and how it can be used?

Is that is a component?

can i connect output of this circuit to relay circuit?

When moving YL1236 lathe the complete electrical box was broken, all I have is 6 wires on the motor and 3 from the contactors. There are no labels on the wires.

On the motor are 6 wires coming from 2 holes in the motor.

Top hole

Red, red, black

Bottom hole

Red, red yellow

From Popular Science - New Technology, Science News, The Future Now:

Marine Mess More than 40 million barrels of oil have been spilled in the seas since 1970-the equivalent of four Exxon Valdez-size disasters a year. When the Deepwater Horizon rig began leaking oil into the Gulf of

From Popular Science - New Technology, Science News, The Future Now:

The Sniff Detector By turning nasal pressure into electrical signals, the sniff detector lets those with "locked-in" syndrome communicate and paraplegics operate an electric wheelchair.

Read the whole ar

Thermocuple type K installed on flare (100meter height) is not working, the reading is varying between 40 to 200 deg C instead of showing the ambient temperature,used the correct TC type extension cable and running down from element to FF transmitter for 100meter distance.

what could be th