Thursday, January 8, 2015

CONFLICT MINERALS

CONFLICT MINERALS

DEFINITION

Conflict resources are natural resources whose systematic exploitation and trade in a context of conflict contribute to, benefit from or result in the commission of serious violations of human rights, violations of international humanitarian law or violations amounting to crimes under international law.
—Global Witness, proposed Definition of conflict resources



3T/G

The most commonly mined conflict minerals are cassiterite (for tin), wolframite (for tungsten), coltan (for tantalum), and gold ore, which are extracted from the Eastern Congo, and passed through a variety of intermediaries before being purchased by multinational electronics companies. These minerals are essential in the manufacture of a variety of devices, including consumer electronics such as mobile phones, laptops, and MP3 players.
The extraction and sale of blood diamonds, also known as "conflict diamonds", is a better-known phenomenon which occurs under virtually identical conditions.

DETAIL OF CONFLICT MINERALS

The four most prominent conflict minerals, for example codified in the U.S. Conflict Minerals Law, are:
1         Columbite-tantalite (or coltan, the colloquial African term) is the metal ore from which the element tantalum is extracted. Tantalum is used primarily for the production of tantalum capacitors, particularly for applications requiring high performance, a small compact format and high reliability, ranging widely from hearing aids and pacemakers, to airbags, GPS, ignition systems and anti-lock braking systems in automobiles, through to laptop computers, mobile phones, video game consoles, video cameras and digital cameras.[In its carbide form, tantalum possesses significant hardness and wear resistance properties. As a result, it is used in jet engine/turbine blades, drill bits, end mills and other tools.
2       Cassiterite is the chief ore needed to produce tin, essential for the production of tin cans and solder on the circuit boards of electronic equipment. Tin is also commonly a component of biocides, fungicides and as tetrabutyl tin/tetraoctyl tin, an intermediate in polyvinyl chloride (PVC) and high performance paint manufacturing.
3         Wolframite is an important source of the element tungsten. Tungsten is a very dense metal and is frequently used for this property, such as in fishing weights, dart tips and golf club heads. Like tantalum carbide, tungsten carbide possesses hardness and wear resistance properties and is frequently used in applications like metalworking tools, drill bits and milling. Smaller amounts are used to substitute lead in "green ammunition".Minimal amounts are used in electronic devices, including the vibration mechanism of cell phones.
4         Gold is used in jewellery, electronics, and dental products. It is also present in some chemical compounds used in certain semiconductor manufacturing processes.

UNITED STATES LAW

In April 2009, Senator Sam Brownback (R-KS) introduced the Congo Conflict Minerals Act of 2009 (S. 819) to require electronics companies to verify and disclose their sources of cassiterite, wolframite, and tantalum. This legislation died in committee. However, Brownback added similar language as Section 1502 of the Dodd–Frank Wall Street Reform and Consumer Protection Act, which passed Congress and was signed into law by President Barack Obama on July 21, 2010.

CONTEXT OF INDIAN CONTINENT

In India there are no government obligation or guidelines has been released till, however compliance may be done based on pure self-diligence.
How Ever if you are supplying to anyone outside of India where Law is available, you may need to comply and certifications
For more detail, please drop the reply in comment Section.
Image Source- Wikipedia

ROHS-Restriction of Hazardous Substances

ROHS Compliance

Definition

RoHS, also known as Directive 2002/95/EC, originated in the European Union and restricts the use of six hazardous materials found in electrical and electronic products

RoHS specifies maximum levels for the following six restricted materials:
  • Lead (Pb): < 1000 ppm
  • Mercury (Hg): < 100 ppm 
  • Cadmium (Cd): < 100 ppm 
  • Hexavalent Chromium: (Cr VI) < 1000 ppm
  • Polybrominated Biphenyls (PBB): < 1000 ppm 
  • Polybrominated Diphenyl Ethers (PBDE): < 1000 ppm 

ROHS Requirement In India-

If you are Supplying to European Union than it is mandatory to get certificate of conformance

Test Facility
An "ISO 17025 accredited Restriction of Hazardous Substances (RoHS) laboratory for the testing of Hazardous Substances", has been established at C-MET, Hyderabad with the financial support of our ministry namely Department of Information Technology (DIT), Government of India. The facility has been accorded with NABL certification by department of Science and Technology (DST) with a accredited number T-1780. The facility is now open to offer the services to the industry for RoHS analyses and certification. This is the only RoHS analysis facility established as Government of India laboratory in the country. (http://cmet.gov.in/rohs.html)

Please write to me for further detail, if you like my post please put your comments.

Picture source- CMET INDIA

Wednesday, January 7, 2015

WEEE (Waste Electrical and Electronic Equipment) In INDIA

WEEE (Waste Electrical and Electronic Equipment) In INDIA


WEEE (Waste Electrical and Electronic Equipment) In INDIA is covered under the Ministry of Environment and Forest under the  e-waste (Management and Handling) Rules, 2010.

India is a developing country and in coming decades lots of new infrastructure will be installed every where, which will be having significant amount of E-Waste (Electronic Waste)

Keeping that in mind Govt of India Constituted an act to cover this issue-

Here are few bullets points of the E waste management S

These rules shall apply to every producer(s), distributor(s), collection center(s),
refurbishes(s), dismantle(s), recycle(s), consumer(s) or bulk consumer(s) involved
in the manufacture, sale, purchase and processing of electrical and electronic
equipment or components as specified in Schedule-I


Definition of E waste


'e-waste' means waste electrical and electronic equipment, whole or in part
included in, but not confined to equipment listed in schedule-I and scraps or
rejects from their manufacturing process, which is intended to be discarded.



SCHEDULE-I
CATEGORIES OF E-WASTE covered under the rules

i)-

  • IT and telecommunication equipment :
  • Centralized data processing:
  • Mainframes, Minicomputers
  • Personal computing:
  • Personal Computers (CPU with input and output devices)
  • Laptop (CPU with input and output devices)
  • Notebook, Notepad etc.,
  • Printers including cartridges
  • Copying equipment
  • Electrical and electronic typewriters
  • Pocket and desk calculators
  • And other products and equipment for the collection, storage, processing,
  • presentation or communication of information by electronic means
  • User terminals and systems
  • Facsimile
  • Telex
  • Telephones
  • Pay telephones
  • Cordless telephones
  • Cellular telephones
  • Answering systems
  • And other products or equipment of transmitting sound, images or other information
  • by telecommunications


ii. Consumer electrical and electronics:
Television sets (including LCD & LED), Refrigerator, Washing Machine, Airconditioners


Further Action Can be taken as per Implementation of E-Waste
Rules 2016

Hazardous Chemicals Needs MSDS

Hazardous Substances Needs MSDS
As per Ministry of Environment and Forests (Govt Of India) New Delhi, the 19th January, 2000
Following LIST OF HAZARDOUS CHEMICALS Needs to have MSDS .
Implementer MR needs to cross check the chemicals being used at there facility and MSDS (Material Safety Data Sheet) availability and Training for the same to Handler is Required

1. Acetaldehyde
2. Acetic acid
3. Acetic anhydride
4. Acetone
5. Acetone cyanohydrin
6. Acetone thiosemicarbazide
7. Acetonitrile
8. Acetylene
9. Acetylene tetra chloride
10. Acrolein
11. Acrylarnide
12. Acrylonitrile
13. Adiponitrile
14. Aldicarb
15. Aldrin
16. Allyl alcohol
17. Allyl amine
18. Allyl chloride
19. Aluminiurn (powder)
20. Aluminiurn azide
21. Aluminiurn borohydride
22. Aluminium chloride

5S Work Place Management

5S Work Place Management
Why 5S
5S is workplace management where the work area and workplace are organised and ritualized to minimize the loss of time and the use of movement. 
Its first adopted in Japan (Basically in Toyota Production System)
5S is much more than a place for everything and everything in its place’. 
5S comprises five principles to make people highly efficient and effective in doing their work.

What Is 5S

5S having five Pilers
  1. Sort: Short out Unnecessary from useful things
  2. Set in order: After Sorting make a order of usefull items at workplace and workshop
  3. Shine: Shine indicates good housekeeping along with the available tools, Preventive maintenance etc
  4. Standardize: After Doing all above three steps, standardization is required, hence its 4th step
  5. Sustain: Sustian the 5S activities by Auditing, Regular Inspection, Creating Zonal Heads to keep an eye, conducting 5S ,Review meetings Etc
5S has little to do with creating a clean and tidy work area where everything is neat, near-by, and easy and fast to get to. That is indeed what you see when you have a great 5S workplace, but that is not what 5S is for.
5-S Importance
  • Preventing mistakes that ruin a job and makes scrap and rework
  • Making sure equipment is reliable and works properly to make a perfect item every time
  • Removing and preventing useless variation in work activities and machine performance
  • Delivering exact quality products and service ever more quickly
  • Keeping people and plant safe from hazards and harm
5-S How to Implement- 
Creating awareness and culture and demonstration of works will help to effective implementation of 5-S
Visit to other establishment those are implementing five S will Help.
Dividing the Zones and assigning 5S responsibility will Help