Secured sampling facility

Claim 1

A secured sampling facility comprising: a bottom pipe section; at least two securing brackets for securing said bottom pipe section in place; a pair of U-shaped brackets, each having its bottom portion of sufficient length so that the upright arms of said U-shaped brackets fit along the inside of said bottom pipe section and located perpendicular to each other in said bottom pipe section so that the top portions of said U-shaped brackets protrude above the top of said bottom pipe section; a top pipe section of the same diameters as said bottom pipe section and adapted to fit in interfaced relation therewith and so as to be attached thereto by means of said top portions of said U-shaped brackets that protrude above the top of said bottom pipe section; a monitoring shelf for supporting measuring instrumentation formed by the orientation of said U-shaped brackets; a circular cover secured to said top pipe section by means of a hinge and a hasp located in diametric opposition to each other, said cover having an access handle providing for easy access to the interior of said secured sampling facility; and a padlock 30 for securing said circular cover to said top pipe section when it is desired to prevent access to the interior of said secured sampling facility.

Claim 3

A method of providing a secured sampling facility comprising the steps of: selecting a bottom section of pipe; attaching four brackets to said bottom section of pipe at equiangular distances about the interior periphery thereof; selecting a location to be isolated; driling holes at said location for the attachment of said brackets thereto; bolting said bottom section of pipe by means of said holes at said location; selecting a pair of U-shaped brackets having their bottom portions of a length such that their upright arms will fit slidably along the interior diameter of said bottom section of pipe; attaching said U-shaped brackets in perpendicular relation to each other to said bottom section of pipe so that the top portions of said brackets protrude above the top of said bottom section of pipe; selecting a top section of pipe; selecting a circular cover of about the same diameter as said top section of pipe; hingedly attaching said circular cover to one end of said top section of pipe; selecting a hasp assembly having a hinge part and a loop part; attaching said hinge part of said hasp assembly to said circular cover; attaching said loop part of said hasp assembly to said top section of pipe in register with said hinge part of said hasp assembly; and fastening the other end of said top section of pipe to said U-shaped brackets by means of the portions of said brackets which protrude above the top of said bottom section of pipe and so that said top section of pipe is in circumferential registry with said bottom section.

Claim 4

A method of providing a secured sampling facility comprising the steps of: selecting a bottom section of pipe; attaching four brackets to said bottom section of pipe at equiangular distances about the interior periphery thereof; selecting a location to be isolated; driling holes at said location for the attachment of said brackets thereto; bolting said bottom section of pipe by means of said holes at said location; selecting a pair of U-shaped brackets having their bottom portions of a length such that their upright arms will fit slidably along the interior diameter of said bottom section of pipe; attaching said U-shaped brackets in perpendicular relation to each other to said bottom section of pipe so that the top portions of said brackets protrude above the top of said bottom section of pipe; selecting a top section of pipe; selecting a circular cover of about the same diameter as said top section of pipe; hingedly attaching said circular cover to one end of said top section of pipe; selecting a hasp assembly having a hinge part and a loop part; attaching said hinge part of said hasp assembly to said circular cover; attaching said loop part of said hasp assembly to said top section of pipe in register with said hinge part of said hasp assembly; and fastening the other end of said top section of pipe to said U-shaped brackets by means of the portions of said brackets which protrude above the top of said bottom section of pipe and so that said top section of pipe is in circumferential registry with said bottom section.