Hāʻawi kēia pahu pahu pahu i ʻeono makau no ke kau ʻana i nā mea pono, ʻekolu pahu pahu no nā pahu liʻiliʻi, a me kahi pā kōkua no nā mea ʻē aʻe. Mālama ʻo Electrostatic spraying i ke kiʻi mai nā ʻāpana pena a me nā ʻōpala. Hiki ke hoʻohālikelike ʻia me nā papa hoʻomaʻamaʻa like ʻole a me nā pahu e hoʻopau ai i kahi ʻano o nā huahana hoʻomaʻamaʻa ikaika kiʻekiʻe.