Underground fumigation method

A method of fumigating an area surrounding a building structure comprising the steps of:

• providing an underground fumigation system comprising:
• a plurality of elongated pipes, each including:
• an elongated tubular body including:
• a proximal end, and
• a distal end,
• a series of apertures,
• wherein said series of apertures are spaced from one another along a substantial length of said elongated tubular body and are adapted to allow fumigation liquids and gases to pass therethrough;
• and
• a half-pipe including:
• a series of apertures,
• wherein said series of apertures are spaced from one another along a substantial length of said half-pipe and are adapted to align with said series of apertures of said elongated pipe;
• wherein said half-pipe is attached to said elongated tubular body along a substantial length thereof and creates an interior volume therebetween;
• and
• wherein said half-pipe is adapted to prevent blockages within said elongated tubular body;
• wherein said plurality of elongated pipes are adapted to be placed underground adjacent to a building structure and discharge fumigation liquids and gases there around;
• at least one control box,
• wherein said at least one control box is respectively connected to said plurality of elongated pipes and adapted to control the flow of fumigation liquids and gases therethrough;
• and
• at least one supply tank,
• wherein said at least one supply tank is connected to each of said at least one control box, and
• wherein said at least one supply tank is adapted to provide fumigation liquids and gases to said at least one control box and thereby to said plurality of elongated pipes;
• embedding said plurality of elongated pipes into a ground surface surrounding said building structure;
• attaching said at least one control box to said building structure;
• connecting said plurality of elongated pipes to respective said at least one control box;
• connecting said at least one supply tank to each of said at least one control box;
• and
• using said control box to extract said fumigation liquids and gases from said supply tank and supply said fumigation liquids and gases to and through said plurality of elongated pipes.