Abstract: Magnetic treatment units are comprised of a body (21) having a central aperture, and having a pair of recesses (28) on opposite sides of the central aperture for inserting and retaining magnets (22) when covered by sleeve (23). The magnets (22) are flat magnets that have their poles on their flat sides, and are inserted into the recesses (28) such that the north pole of one magnet faces the south pole of the other magnet in the opposite recess. The invention also provides for a magnetic treatment assembly (10) for insertion into a pipe (11) or open channel comprising baffle plate (14) having a plurality of apertures (18) of which some have magnetic treatment units (15) attached to them such that the magnetic treatment units (15) are regularly spaced about baffle plate, and orientated so that north and south poles of magnets (22) in adjacent magnetic treatment units (15) are aligned.

Abstract: Magnetic treatment units are comprised of a body (21) having a central aperture, and having a pair of recesses (28) on opposite sides of the central aperture for inserting and retaining magnets (22) when covered by sleeve (23). The magnets (22) are flat magnets that have their poles on their flat sides, and are inserted into the recesses (28) such that the north pole of one magnet faces the south pole of the other magnet in the opposite recess. The invention also provides for a magnetic treatment assembly (10) for insertion into a pipe (11) or open channel comprising baffle plate (14) having a plurality of apertures (18) of which some have magnetic treatment units (15) attached to them such that the magnetic treatment units (15) are regularly spaced about baffle plate, and orientated so that north and south poles of magnets (22) in adjacent magnetic treatment units (15) are aligned.