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BiswaJit- The Investor 8

@DasRadhye

Nov 10

ThinkTank : 555-#92
COAL : / Nuclear

The extra ordinary demand for power by AI / Data center and the most DIGITAL world .........going 2x/3x fold every year.

On the top of that Trump win will push BITCOIN SERVER power consumption up to the neck and Elon EV will put some fire into the power.

Well should we BUY COAL India , NTPC . well the best COAL producer for electricity is Australia. India some extent .

BUT COAL will be going to dig out entire world with mining .......... metal required for everything .

we dont chase COAL - but to get coal we can choose explosive . and to get the coal from energy we need Thermal Turbo...

Shanti se betto

Deepak Fertilizer
GE (both)

Read 5 tweets

BiswaJit- The Investor 8

@DasRadhye

Nov 9

#JCHAC

I see a different way.

Termination comes as a cost ..
which means company get rid of non profit business / non performing unit
want to more focus on the profit business and consolidate

why so much CASH they are holding with them ??
they ready for next big move ...

why they pile up so much cash ??

If you see inventory then they are clearing their house - not fill-up with the inventory . which means they are shifting to new segment.

also selling HVAC to BOSH might be a game changer

Read 4 tweets

BiswaJit- The Investor 8

@DasRadhye

Oct 6

Benefits of Using Abrasive Blasting Before Surface Coating.

Abrasive blasting is used widely throughout industry for surface cleaning, finishing, and preparation of a range of materials. These include metals, plastics, wood, and glass. Surfaces can be cleaned far quicker and more effectively than with chemical cleaning to enable the success of further treatment or for cosmetic purposes.

Steels and other metals are used extensively in construction and many manufacturing industries, and need protection from corrosion to preserve structural integrity and extend their life spans. The surfaces of these materials must be meticulously cleaned and prepared for the application of protective coatings. Abrasive blasting has established itself as the preferred method for surface cleaning and preparation for most applications.

Surface preparation prior to coating, painting or bonding
Removing rust, scale or existing coatings
Removing burrs or edge profiling on machined components
Finishing of precision parts
Removing mold flash from plastic components
Glass etching or frosting
Providing a cosmetic matte finish on consumer products
The abrasive medium chosen for a particular application depends on the surface finish required. Common blasting abrasives include:

Sand
Steel shot or grit
Glass bead or crushed glass
Aluminum oxide
Silicon carbide
Coconut or walnut shell
Copper slag
Plastic

Abrasive blasting offers considerable benefits over chemical cleaning for surface preparation:

Eco-friendliness. Abrasive blasting is far more environmentally friendly than chemical cleaning. The abrasive media themselves are natural, eco-friendly materials that do not emit greenhouse gases during the blasting process.

Efficiency. Abrasive blasting gets into all the nooks and crannies of any surface undergoing cleaning, ensuring a faster and more thorough process. Chemical cleaning often has to be accompanied by a manual procedure using a scrub brush or scraper, but this process is nowhere near as efficient as abrasive blasting.

Surface profiling. The adhesion profile of a surface can be controlled by using different particle sizes of the blasting medium for the surface preparation process. The surface profiling, or extent of roughness, depends on the customer’s application requirements for the material. Chemical stripping does not allow any control over the final surface profile.

Operator safety. Generally, the use of abrasive media for cleaning surfaces is far less of a health risk than chemical cleaning methods. Granted, sandblasting does pose a health risk due to the fine dust and sand particles generated in the process, but operators take protective measures to minimize the danger.
Effectiveness. Abrasive blasting is not only efficient for surface preparation, but it is also time and cost-effective. State-of-the-art technology also offers mobile solutions for surfaces that are inaccessible to chemical and manual cleaning.

Why is Blasting Important Before Surface Coating?
Generally, abrasive blasting offers an inexpensive way to clean and prepare surfaces, and many abrasive media are reusable. This process also presents economic advantages over traditional methods, cleaning surfaces faster and better while removing undesirable contaminants more efficiently. Any contaminants left on the surface prior to the coating can lead to problems later on. This could call for costly recleaning of the surface or, in extreme cases, could cause failure of the material.

A critical aspect of surface preparation is climate control. Time, temperature and humidity all play a major role in the effectiveness of coating adhesion. Cleaning will expose surfaces like metals to further oxidation, and the threat of corrosion before a coating is applied. It is imperative that coating proceeds as soon as possible after surface preparation. Temperature must be controlled to ensure moisture does not form on the surface. High humidity also increases the risk of moisture condensation on the material surface.

Any condensation on the surface of a metal can cause flash rust before the first coating is applied. This condition will go largely undetected until it becomes a major problem which requires a costly solution. Surface condensation can also result in blistering and delamination of the coating.

It is estimated that up to 80 percent of all premature coating failures are caused by inefficient or inadequate surface preparation. State-of-the-art abrasive blasting technology includes facilities for effective climate control to ensure ideal conditions for surface preparation before coating.

Abrasive blasting is the most efficient and cost-effective method of surface cleaning and preparation for coating. It holds a number of critical advantages over chemical cleaning, including the fact that it can be conducted in a controlled environment. Abrasive blasting, followed by surface coating, ensures the integrity of the underlying material and greatly reduces the need to undergo the costly exercise of recleaning and recoating.

Read 16 tweets

BiswaJit- The Investor 8

@DasRadhye

Oct 5

Bijili (#Lightning)

#SURGE PROTECTION SYSTEMS FOR ELECTRICAL EQUIPMENT.

For your eyes Only ......

Lightning can cause damage to electronic equipment and electrical systems, but it's rare.
Lightning strikes can have a significant impact on equipment due to the high voltage and amperage involved:
Voltage: A typical lightning flash can have a voltage of around 300 million volts, which is much higher than the 120 volts of household current.
Amperage: Lightning bolts can range from 5,000 to 200,000 amperes.
Currents: Lightning can produce currents as high as 500 kiloamperes.
Lightning can damage electronic equipment by disabling or destroying it. Lightning can also cause fires in electrical systems as it seeks to ground itself through wiring.

If you can, it's a good idea to unplug your electronics during a thunderstorm. However, if you need to get to safety, you should prioritize that over unplugging your electronics

SURGE PROTECTION SYSTEMS FOR ELECTRICAL EQUIPMENT
Transient surges are caused by direct and indirect lightning strikes, and by switching operations within power networks. That is why surge protection devices guards not only against lightning, but also against other power line interference.

So we have to solve two equation here :

Over #voltage
#lighting

Read 10 tweets

BiswaJit- The Investor 8

@DasRadhye

Sep 22

#Immersion Cooling.
immersion cooling is a method adopted by data centers to quickly cool IT hardware by directly immersing it in a non-conducive liquid. The heat that is generated from the components used is then directly and efficiently transferred to the liquid. It offers the highest level of efficiency plus virtually unlimited capacity.

Networking Equipment
The networking equipment in a data center allows for effective communication between devices. It is essential for sharing information on local networks and connecting to the internet. It may include:

Switches
Routers
Hubs
Network bridges
Wireless access points
Brouters (or bridge routers)
Multiplexers
Care routers
Cable modems
Storage Equipment

If that so - #SCHNEIDER is the new #CumminsIndia ...

Read 8 tweets

BiswaJit- The Investor 8

@DasRadhye

Sep 21

For your EYE's Only .

The 1728 Fiber.. The artery Of Data-center

Corning #1728-Fiber Rocket-Ribbon Extreme.

The 1728 fiber cable (L) is 25mm, ~1 inch diameter. These are cables made from conventional "hard" ribbons, not the "flexible" ribbons used on some cable designs.

1,728-Fiber Cable With 12-Fiber Ribbons Comprising 160-μm-Coating Fiber With 80-μm Cladding

How the Fiber shape it

Perfect !!!
The BIRDS eye - is investor smelling 1728 ?? #hfcl

Read 20 tweets

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