|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||210/752 ; 210/756 ; 210/257 ; 210/258|
|발명자 / 주소|
|인용정보||피인용 횟수 : 9 인용 특허 : 9|
A method of treating bodies of water such as lakes to correct chemical, biological or other imbalances in the aquatic environment by accurately dispensing a treatment agent into the water in an amount based upon the volume of water being passed over and continuously determined by detection means for the speed of the boat or vessel carrying the dispensing means and the depth of the weater being passed over. When the water is being neutralized by a chemical addition, the pH of the water may also be continuously monitored. A boat particularly designed and a...
A method comprising: treating an aquatic environment to redress a predetermined constituent imbalance by dispensing to said environment a fluent treatment agent by: (a) directing a floating means across the surface of said body of water, said floating means having associated therewith transversely extended fluent material dispensing means and feed means for said dispensing means, (b) determining the velocity of movement of such floating means, (c) substantially continuously determining the depth of water under the floating means by on-board depth detecti...