The heart of the ESZ technique is the use of a glass tube having an orifice of a known diameter and configured so that an electrical current flows through the orifice by way of the electrolyte in which it is immersed.
All ESZ systems require the calibration of an orifice tube with a standard of known diameter.
It has less resolution than the ESZ
method and has a lower limit of a micron or two, which is often insufficient for micronized materials for example.
Once the notification is issued, the government will allow the home buyers outside the ESZ to get occupancy certificates of their flats.
The announcement by Union Environment Minister Prakash Javadekar came on a day the NGT directed the Ministry of Environment and Forests ( MoEF) to issue within three weeks the final notification on ESZ around the sanctuary.
In addition, delineation drilling continues at the ESZ
and at the Grasberg Underground to define the extent of mineralization in these areas, also within FCX's Block A area consisting of 24,700 acres covered by the contract of work (COW) of FCX's subsidiary, PT Freeport Indonesia (PT-FI).
The independent members have asked Union Environment Minister Prakash Javadekar and Water Resources, River Development and Ganga Rejuvenation Minister Uma Bharti for a " quick implementation" of the ESZ of the Bhagirathi Basin.
The independent members have told the government that the ESZ status of the Basin is in the interest of the state and that members of the political parties were inciting the locals.
The ministry considers the ESZ of the sanctuary, notified by the state government in 1991, as extending to the last limits of the wetlands and marshy areas in the vicinity.
The extent and width of the ESZ may vary in all four directions around the sanctuary.
Reviewing of the ESZ
proposals is carried out in consultation with bodies like the Wildlife Institute of India and the G.
To include three (3) magazines, night sight and hard case; 12 EA of trade-ins: glock 22, models ESZ
and FFX with three (3) magazines, night sights and hard cases.