JPH10216730A - Method and apparatus for marking drinking water - Google Patents

Method and apparatus for marking drinking water

Info

Publication number
JPH10216730A
JPH10216730A JP1794497A JP1794497A JPH10216730A JP H10216730 A JPH10216730 A JP H10216730A JP 1794497 A JP1794497 A JP 1794497A JP 1794497 A JP1794497 A JP 1794497A JP H10216730 A JPH10216730 A JP H10216730A
Authority
JP
Japan
Prior art keywords
water
mineral
magnetizing
raw water
filtering
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP1794497A
Other languages
Japanese (ja)
Inventor
Katsuhide Tomonaga
勝英 友永
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP1794497A priority Critical patent/JPH10216730A/en
Publication of JPH10216730A publication Critical patent/JPH10216730A/en
Pending legal-status Critical Current

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Abstract

PROBLEM TO BE SOLVED: To make palatable drinking water safe to the body from raw water containing nitrate nitrogen. SOLUTION: This method is constituted of a magnetizing process magnetizing raw water under 3000-15000 gauss, a filter process filtering water magnetized in a magnetic field 1 in a filter 2 by a mineral filter material of tourmaline and sepiolite, an aeration process aerating filtered water in an aeration tower 3, a circulating process circulating aerated water to the magnetizing process by a pump 4, an ozone blowing-in process blowing ozone into aerated water, a mineral adding process adding minerals to water in which ozone is blown from granite and coral, a sterilizing process sterilizing mineral added water by an ultraviolet lamp, and a filter process filtering a solid in sterilized water.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】本発明は、硝酸性窒素等を含
む原水から身体に安全でおいしく、かつ健康に良い飲料
水を製造する飲料水の製造方法及び装置に関するもので
ある。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method and an apparatus for producing drinking water that is safe, delicious and healthy for the body from raw water containing nitrate nitrogen and the like.

【0002】[0002]

【従来の技術】地下水を上水道の原水として用いる場合
に40種の有害物質を規制する水質基準を満足しなけれ
ばならない。近年有害物質としてトリハロメタン等の有
機塩素化合物と共に硝酸性窒素、フエノールによる汚染
が諸外国並びに国内においても顕在化している。硝酸性
窒素の水質基準は、昭和53年8月31日付厚生省令第
56号で硝酸性窒素及び亜硝酸性窒素で10mg/lと
規定されている。硝酸塩及び亜硝酸塩は窒素循環で無機
イオンとなり自然界に存在する。肥料、畜産設備の廃
水、家庭の廃水、浄化槽廃水に含まれる有機態窒素は土
壌に入り最初はアンモニア性窒素に分解され亜硝酸塩か
ら硝酸塩になる。従って地下水中では硝酸塩が主である
が、その濃度は窒素肥料や人及び家畜の排泄物により高
くなる。硝酸イオンや亜硝酸イオンは土壌中で地下水と
共に容易に移動する。人体への硝酸塩の摂取源は食事、
例えば野菜、肉製品に添加されている防腐剤であり、飲
料水である。
2. Description of the Related Art When groundwater is used as raw water for water supply, it must satisfy water quality standards that regulate 40 harmful substances. In recent years, contamination with nitrate nitrogen and phenol, as well as organic chlorinated compounds such as trihalomethane as harmful substances, has become apparent in foreign countries and in Japan. The water quality standard for nitrate nitrogen is 10 mg / l for nitrate nitrogen and nitrite nitrogen in the Ministry of Health and Welfare Ordinance No. 56 dated August 31, 1978. Nitrate and nitrite turn into inorganic ions in the nitrogen cycle and exist in nature. Organic nitrogen contained in fertilizer, wastewater from livestock facilities, domestic wastewater, and wastewater from septic tanks enters the soil and is first decomposed into ammoniacal nitrogen to change from nitrite to nitrate. Therefore, nitrate is predominant in groundwater, but its concentration is higher due to nitrogen fertilizers and human and livestock excrement. Nitrate and nitrite ions easily move with groundwater in soil. The source of nitrate in the human body is diet,
For example, it is a preservative added to vegetables and meat products, and is drinking water.

【0003】原水に含まれる硝酸性窒素及び亜硝酸性窒
素を除去する公知例として、特開平8−155438号
公報と特開平8−155442号公報がある。特開平8
−155438号公報には通水経路に配置した透水性袋
体に粒状鉱石類例えば医王石、緑海岩等を充填して硝酸
性窒素及び亜硝酸性窒素を吸着し、透水性袋体は表面が
遠赤外線放射性セラミック粒子を添加した樹脂膜でコー
ティングされた合成繊維の網からなり、透水性袋体の上
流側、下流側に磁束密度180〜320ガウスの磁力線
供給域を設けている例が開示されている。磁力線供給域
は水のクラスタに変化を与え処理水の機能的活性を強化
するもので、180ガウス以下では効果が不均一とな
り、320ガウス以上では磁力線が強過ぎて水のクラス
タを不安定にする。
Known examples of removing nitrate nitrogen and nitrite nitrogen contained in raw water include JP-A-8-155438 and JP-A-8-155442. JP 8
JP-A-155438 discloses that a water-permeable bag disposed in a water passage is filled with granular ores such as Ioite and green sea rock to adsorb nitrate nitrogen and nitrite nitrogen. Is composed of a network of synthetic fibers coated with a resin film to which far-infrared radiating ceramic particles are added, and an example in which a magnetic flux line supply area having a magnetic flux density of 180 to 320 Gauss is provided on the upstream and downstream sides of the water-permeable bag. Have been. The magnetic field supply area changes the water clusters and enhances the functional activity of the treated water. The effect becomes uneven at 180 Gauss or less, and at 320 Gauss or more, the magnetic field lines are too strong to destabilize the water clusters. .

【0004】一方、特開平8−155442号公報には
永久磁石と遠赤外線放射体を具備し、表3に硝酸性窒素
及び亜硝酸性窒素の項目で無処理水と処理水のデータが
示され無処理水に対し処理水では大きく減少している例
が開示されている。しかし、硝酸性窒素及び亜硝酸性窒
素の減少が遠赤外線放射体、永久磁石の何れによるもの
か、遠赤外線放射体、永久磁石の相乗作用によるものか
不明であり永久磁石の磁束密度も不明である。
On the other hand, Japanese Patent Application Laid-Open No. 8-155442 has a permanent magnet and a far-infrared radiator, and Table 3 shows data of untreated water and treated water in the items of nitrate nitrogen and nitrite nitrogen. There is disclosed an example in which treated water is greatly reduced compared to untreated water. However, it is not clear whether the reduction of nitrate nitrogen and nitrite nitrogen is due to the far-infrared radiator or the permanent magnet, or the synergistic effect of the far-infrared radiator and the permanent magnet, and the magnetic flux density of the permanent magnet is also unknown. is there.

【0005】[0005]

【発明が解決しようとする課題】人体に摂取された硝酸
塩は直接他の化合物に代謝されないが、特に3ケ月以下
の乳児では胃酸が減少するとバクテリアにより硝酸塩が
亜硝酸塩に還元されやすくなり、胃内で亜硝酸塩が増加
する。この亜硝酸塩は血液中のヘモグロビンと反応して
メトヘモグロビンを生成し酸素の運搬ができなくなり窒
息に至るメトヘモグロビン血症を引き起こす。また、成
人の場合亜硝酸塩は第2級アミンや他のアミン基質と反
応して発ガン性物質とされているNニトロソ化合物を生
成する。また、フエノールは発癌性物質の一つである。
The nitrate ingested by the human body is not directly metabolized to other compounds, but especially in infants less than 3 months, when stomach acid is reduced, bacteria can easily reduce nitrate to nitrite, and the Increases nitrite. This nitrite reacts with hemoglobin in the blood to produce methemoglobin, which causes methemoglobinemia which is unable to carry oxygen and leads to suffocation. In the case of adults, nitrite reacts with secondary amines and other amine substrates to produce N-nitroso compounds, which are considered carcinogens. Also, phenol is one of the carcinogenic substances.

【0006】地下水の水質基準を超える硝酸性窒素汚染
が判明した場合の汚染除去技術は、従来の浄水処理方法
の凝集沈殿、砂濾過、活性炭吸着、曝気、塩素やオゾン
酸化で対応できない。特殊処理方法であるイオン交換が
有効と云われているが、上水道の原水は処理量が大き
く、例えば1万人の町村で、1人当り1日200リット
ル(l)の供給量とすれば2000トン/日となり、イ
オン交換樹脂は高価であるから除去装置のコストも高
く、毎日行う再生により食塩を含む廃液の処理も大変で
ある。
[0006] When the nitrate nitrogen pollution exceeding the water quality standard of the groundwater is found, the pollution removal technique cannot cope with the coagulation sedimentation, sand filtration, activated carbon adsorption, aeration, chlorine and ozone oxidation of the conventional water treatment method. It is said that ion exchange, which is a special treatment method, is effective. However, raw water for water supply has a large treatment amount. For example, in a town of 10,000 people, if the supply amount is 200 liters (l) per day per person, it is 2,000. Since the ion exchange resin is expensive, the cost of the removing device is high, and the treatment of the waste liquid containing salt is difficult due to the regeneration performed every day.

【0007】本発明の目的は、硝酸性窒素を含む原水か
ら身体に安全でおいしい飲料水を製造することにある。
An object of the present invention is to produce safe and delicious drinking water for the body from raw water containing nitrate nitrogen.

【0008】[0008]

【課題を解決するための手段】上記目的は、原水を3,
000〜15,000ガウスの磁束で磁化する磁化工程
と、該磁化した原水を曝気する曝気工程とを有すること
により達成される。上記目的は、原水を3,000〜1
5,000ガウスの磁束で磁化する磁化工程と、該磁化
した原水を鉱物性濾材により濾過する濾過工程と、該濾
過した原水を曝気する曝気工程とを有することにより達
成される。上記目的は、原水を3,000〜15,00
0ガウスの磁束で磁化する磁化工程と、該磁化した原水
を鉱物性濾材により濾過する濾過工程と、該濾過した原
水を曝気する曝気工程と、該曝気した原水を前記磁化工
程へ循環する循環工程とを有することにより達成され
る。上記目的は、前記曝気工程からの曝気された水に、
更にオゾンを吹き込むオゾン吹き込み工程と、該オゾン
吹き込み工程からの水にミネラルを添加するミネラル添
加工程と、該ミネラル添加工程からの水を滅菌する滅菌
工程と、該滅菌工程からの水を濾過する濾過工程とを設
けることにより達成される。前記鉱物性濾材は電気石を
含むことが望ましい。
SUMMARY OF THE INVENTION The object of the present invention is to supply raw water with 3
This is achieved by having a magnetizing step of magnetizing with a magnetic flux of 000 to 15,000 gauss and an aeration step of aerating the magnetized raw water. The purpose of the above is to make raw water
This is achieved by having a magnetizing step of magnetizing with a magnetic flux of 5,000 gauss, a filtering step of filtering the magnetized raw water with a mineral filter medium, and an aeration step of aerating the filtered raw water. The above purpose is to make raw water 3,000 ~ 15,000.
A magnetizing step of magnetizing with a magnetic flux of 0 gauss; a filtering step of filtering the magnetized raw water with a mineral filter medium; an aeration step of aerating the filtered raw water; and a circulating step of circulating the aerated raw water to the magnetizing step. This is achieved by having The object is to provide the aerated water from the aeration step with:
Further, an ozone blowing step of blowing ozone, a mineral adding step of adding a mineral to water from the ozone blowing step, a sterilizing step of sterilizing water from the mineral adding step, and a filtration of filtering water from the sterilizing step This is achieved by providing a process. Preferably, the mineral filter medium includes tourmaline.

【0009】また、上記目的を達成する飲料水の製造装
置は、原水を3,000〜15,000ガウスの磁束で
磁化する磁化手段と、該磁化した原水を鉱物性濾材によ
り濾過する濾過手段と、該濾過した原水を曝気する曝気
手段とを備えたことを特徴とするものである。
[0009] Further, an apparatus for producing drinking water which achieves the above object comprises a magnetizing means for magnetizing raw water with a magnetic flux of 3,000 to 15,000 gauss, and a filtering means for filtering the magnetized raw water with a mineral filter medium. Aeration means for aerating the filtered raw water.

【0010】また、上記目的を達成する本願他の飲料水
の製造装置は、更に前記曝気手段で曝気された水にオゾ
ンを吹き込むオゾン吹き込み手段と、該オゾン吹き込み
手段で処理された水にミネラルを添加するミネラル添加
手段と、該ミネラル添加手段で処理された水を滅菌する
滅菌手段と、該滅菌手段で処理された水を濾過する濾過
手段とを備えたことを特徴とするものである。
[0010] Further, another drinking water producing apparatus of the present invention for achieving the above object further comprises an ozone blowing means for blowing ozone into the water aerated by the aeration means, and a mineral to the water treated by the ozone blowing means. It is characterized by comprising mineral addition means to be added, sterilization means for sterilizing water treated by the mineral addition means, and filtration means for filtering water treated by the sterilization means.

【0011】上記構成によれば、原水に3,000〜1
5,000ガウスの磁束をかけて磁化し、曝気すること
により硝酸性窒素を除去し、水のクラスタを小さくして
おいしい水にすることができる。磁化した原水を電気石
を含む鉱物性濾材により濾過し、曝気することにより硝
酸性窒素に加えて有機塩素化合物のトリハロメタン、砒
素、有機物、フェノール等を除去することができる。曝
気した水を磁化工程へ循環して磁化、濾過、曝気を繰り
返すことにより、除去効率を高めることができる。
[0011] According to the above configuration, the raw water is 3,000 to 1
By applying a magnetic flux of 5,000 gauss and magnetizing and aerating, nitrate nitrogen is removed, and water clusters can be reduced to make delicious water. The magnetized raw water is filtered through a mineral filter medium containing tourmaline and aerated to remove the organic chlorine compounds trihalomethane, arsenic, organic substances, phenol and the like in addition to nitrate nitrogen. The removal efficiency can be increased by circulating the aerated water to the magnetization step and repeating the magnetization, filtration, and aeration.

【0012】また、曝気した水にオゾンを吹き込み水中
の溶存酸素を増加させてミネラルの溶解度を高め、臭気
を無くし、滅菌も行うことができる。そして、オゾンを
吹き込んだ水にミネラルを添加することにより身体構成
に必要な各種ミネラルを補充すると共に、水をおいしく
することができる。さらに、ミネラルを添加した水中の
大腸菌等を滅菌し、滅菌した水を濾過することにより土
砂等の夾雑物を除去し、安全にして清潔な水を得ること
ができる。
Also, ozone is blown into the aerated water to increase the dissolved oxygen in the water, thereby increasing the solubility of minerals, eliminating odors, and sterilizing. By adding minerals to the water into which ozone has been blown, various minerals necessary for body composition can be replenished and the water can be made delicious. Further, Escherichia coli and the like in the water to which the mineral is added are sterilized, and impurities such as earth and sand are removed by filtering the sterilized water, whereby safe and clean water can be obtained.

【0013】[0013]

【発明の実施の形態】以下、本発明の実施の形態を図に
より説明する。図1は本発明の実施の形態の工程を示す
フロウ図である。磁化工程は飲料水の原水となる地下水
を磁場1で3,000〜15,000ガウスの磁束下で
磁化する。濾過工程は鉱物性濾材として電気石とセピオ
ライトを造粒したものを充填した濾過器2に磁化した水
を通過させる。セピオライトに代わりゼオライト、ベン
トナイト、カオリナイト、アルミナ等も使用できる。
DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a flow chart showing the steps of the embodiment of the present invention. The magnetizing step magnetizes groundwater, which is raw water for drinking water, with a magnetic field of 1 under a magnetic flux of 3,000 to 15,000 gauss. In the filtration step, magnetized water is passed through a filter 2 filled with granulated tourmaline and sepiolite as a mineral filter medium. Instead of sepiolite, zeolite, bentonite, kaolinite, alumina and the like can also be used.

【0014】曝気工程は内部に散気管を有する曝気塔3
に外部から空気を供給し濾過器2を通過した水を曝気す
る。循環工程はポンプ4により曝気塔3出口から磁場1
の入口へ浄水を循環する。ポンプ4により曝気塔3から
磁場1へ循環する操作を1.5時間行ったところ原水に
含まれていた50mg/lのNO2が0.01〜0.0
8mg/lに減少した。この場合除去率は99.84〜
99.98%であった。また、原水に含まれていた50
mg/lのNO3が0.05〜0.15mg/lに減少
した。この場合除去率は99.7〜99.9%であっ
た。水質基準は10mg/lであるから水質基準を満足
するには80%の除去率で良く、処理時間を1.5時間
より短縮でき、場合によっては曝気塔3出口の水を循環
せずそのまま浄水としても良い。また、原水中に有機塩
素化合物のトリハロメタン、砒素、有機物、フェノール
等が含まれない場合は濾過器2をバイパスしても良い。
In the aeration step, an aeration tower 3 having a diffuser tube therein is provided.
To supply water from outside to aerate the water that has passed through the filter 2. In the circulation process, the magnetic field 1 was supplied from the outlet of the aeration tower 3 by the pump 4.
Circulate clean water to the entrance of the house. When the operation of circulating from the aeration tower 3 to the magnetic field 1 by the pump 4 was performed for 1.5 hours, 50 mg / l of NO 2 contained in the raw water was reduced to 0.01 to 0.0
It was reduced to 8 mg / l. In this case, the removal rate is 99.84-
99.98%. In addition, 50
NO 3 of mg / l is reduced to 0.05~0.15mg / l. In this case, the removal rate was 99.7 to 99.9%. Since the water quality standard is 10 mg / l, a removal rate of 80% is sufficient to satisfy the water quality standard, and the treatment time can be reduced from 1.5 hours. In some cases, the water is directly purified without circulating the water at the outlet of the aeration tower 3. It is good. When raw water does not contain trichlormethane, arsenic, organic matter, phenol, or the like as an organic chlorine compound, the filter 2 may be bypassed.

【0015】以上述べたように本実施の形態によれば簡
便な装置で原水に含まれる硝酸性窒素を効率良く除去す
ることができ、排水処理等も不要となる。また、本発明
は地下水以外の硝酸性窒素を含む水からも硝酸性窒素を
効率良く除去することができる。
As described above, according to the present embodiment, nitrate nitrogen contained in raw water can be efficiently removed by a simple apparatus, and waste water treatment and the like are not required. Further, the present invention can efficiently remove nitrate nitrogen from water containing nitrate nitrogen other than groundwater.

【0016】次に本実施の他の形態の工程を説明する。
本実施の他の形態は図1に示す曝気塔3以降にオゾン吹
き込み工程、ミネラル添加工程、滅菌工程、濾過工程を
設けたものである。オゾン吹き込み工程は曝気塔3出口
の曝気した水にオゾンを吹き込み水中の溶存酸素を増加
させて次工程におけるミネラルの溶解度を高め、臭気を
無くし滅菌も行う。ミネラル添加工程はオゾンを吹き込
んだ水に麦飯石と珊瑚からミネラルを添加し飲料水中の
各種ミネラル分を高め、水をおいしくする。滅菌工程は
紫外線ランプにより大腸菌等の雑菌を滅菌する。濾過工
程は土砂等の固形物を濾過して除去する。以上述べたよ
うに本実施の形態によれば、有害物質の硝酸性窒素、砒
素、有機物、フェノール、トリハロメタンを除去し、水
の分子を整列させクラスタを小さくし水の粘度を高め、
酸素量が多くミネラルを配合した身体に優しい飲料水
(ミネラルウオータ)を提供できる。
Next, a process according to another embodiment of the present invention will be described.
In another embodiment of the present invention, an ozone blowing step, a mineral addition step, a sterilization step, and a filtration step are provided after the aeration tower 3 shown in FIG. In the ozone blowing step, ozone is blown into the aerated water at the outlet of the aeration tower 3 to increase dissolved oxygen in the water to increase the solubility of minerals in the next step, eliminate odors, and perform sterilization. The mineral addition step adds minerals from barley stone and coral to the water into which ozone has been blown, increases the various minerals in the drinking water, and makes the water delicious. In the sterilization step, various bacteria such as Escherichia coli are sterilized by an ultraviolet lamp. In the filtration step, solid matter such as earth and sand is removed by filtration. As described above, according to this embodiment, the harmful substances nitrate nitrogen, arsenic, organic matter, phenol, and trihalomethane are removed, water molecules are aligned, clusters are reduced, and the viscosity of water is increased.
A body-friendly drinking water (mineral water) containing a large amount of oxygen and containing minerals can be provided.

【0017】[0017]

【発明の効果】本発明によれば、有害物質の硝酸性窒
素、砒素、有機物、フェノール、トリハロメタン、各種
雑菌及び固形物を除去し、水の分子を整列させクラスタ
を小さくし水の粘度を高め、溶存酸素とミネラルを多く
含む身体に優しい飲料水を製造することができる。
According to the present invention, harmful substances such as nitrate nitrogen, arsenic, organic matter, phenol, trihalomethane, various germs and solids are removed, water molecules are aligned, clusters are reduced, and water viscosity is increased. Thus, it is possible to produce body-friendly drinking water containing a large amount of dissolved oxygen and minerals.

【図面の簡単な説明】[Brief description of the drawings]

【図1】本発明の実施の形態の構成を示す図である。FIG. 1 is a diagram showing a configuration of an embodiment of the present invention.

【符号の説明】[Explanation of symbols]

1 磁場 2 鉱物性濾材濾過器 3 曝気塔 4 ポンプ DESCRIPTION OF SYMBOLS 1 Magnetic field 2 Mineral filter medium filter 3 Aeration tower 4 Pump

───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.6 識別記号 FI C02F 1/68 520 C02F 1/68 520N 520S 520V 520P 530 530A 540 540B 540F 540Z 1/78 1/78 ──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. 6 Identification code FI C02F 1/68 520 C02F 1/68 520N 520S 520V 520P 530 530A 540 540B 540F 540Z 1/78 1/78

Claims (7)

【特許請求の範囲】[Claims] 【請求項1】 原水を3,000〜15,000ガウス
の磁束で磁化する磁化工程と、該磁化した原水を曝気す
る曝気工程とを有することを特徴とする飲料水の製造方
法。
1. A method for producing drinking water, comprising: a magnetizing step of magnetizing raw water with a magnetic flux of 3,000 to 15,000 gauss; and an aeration step of aerating the magnetized raw water.
【請求項2】 原水を3,000〜15,000ガウス
の磁束で磁化する磁化工程と、該磁化した原水を鉱物性
濾材により濾過する濾過工程と、該濾過した原水を曝気
する曝気工程とを有することを特徴とする飲料水の製造
方法。
2. A magnetizing step of magnetizing raw water with a magnetic flux of 3,000 to 15,000 gauss, a filtering step of filtering the magnetized raw water with a mineral filter medium, and an aeration step of aerating the filtered raw water. A method for producing drinking water, comprising:
【請求項3】 原水を3,000〜15,000ガウス
の磁束で磁化する磁化工程と、該磁化した原水を鉱物性
濾材により濾過する濾過工程と、該濾過した原水を曝気
する曝気工程と、該曝気した原水を前記磁化工程へ循環
する循環工程とを有することを特徴とする飲料水の製造
方法。
3. A magnetizing step of magnetizing raw water with a magnetic flux of 3,000 to 15,000 gauss, a filtering step of filtering the magnetized raw water with a mineral filter medium, and an aeration step of aerating the filtered raw water. Circulating the aerated raw water to the magnetizing step.
【請求項4】 請求項1〜3の何れかにおいて、前記曝
気工程からの曝気された水にオゾンを吹き込むオゾン吹
き込み工程と、該オゾン吹き込み工程を経た水にミネラ
ルを添加するミネラル添加工程と、該ミネラル添加工程
を経た水を滅菌する滅菌工程と、該滅菌工程を経た水を
濾過する濾過工程とを有することを特徴とする飲料水の
製造方法。
4. The ozone blowing step of blowing ozone into the aerated water from the aeration step according to any one of claims 1 to 3, and a mineral adding step of adding a mineral to the water that has passed through the ozone blowing step. A method for producing drinking water, comprising: a sterilization step of sterilizing water that has passed through the mineral addition step; and a filtration step of filtering water that has passed through the sterilization step.
【請求項5】 請求項2又は請求項3において、前記鉱
物性濾材が電気石を含むことを特徴とする飲料水の製造
方法。
5. The method according to claim 2, wherein the mineral filter medium includes tourmaline.
【請求項6】 原水を3,000〜15,000ガウス
の磁束で磁化する磁化手段と、該磁化した原水を鉱物性
濾材により濾過する濾過手段と、該濾過した原水を曝気
する曝気手段とを備えたことを特徴とする飲料水の製造
装置。
6. A magnetizing means for magnetizing raw water with a magnetic flux of 3,000 to 15,000 gauss, a filtering means for filtering the magnetized raw water with a mineral filter medium, and an aeration means for aerating the filtered raw water. An apparatus for producing drinking water, comprising:
【請求項7】 請求項6において、前記曝気手段で曝気
された水にオゾンを吹き込むオゾン吹き込み手段と、該
オゾン吹き込み手段で処理された水にミネラルを添加す
るミネラル添加手段と、該ミネラル添加手段で処理され
た水を滅菌する滅菌手段と、該滅菌手段で処理された水
を濾過する濾過手段とを備えたことを特徴とする飲料水
の製造装置。
7. The ozone blowing means for blowing ozone into the water aerated by the aeration means, a mineral adding means for adding a mineral to the water treated by the ozone blowing means, and the mineral adding means An apparatus for producing drinking water, comprising: sterilizing means for sterilizing water treated by the method; and filtration means for filtering the water treated by the sterilizing means.
JP1794497A 1997-01-31 1997-01-31 Method and apparatus for marking drinking water Pending JPH10216730A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1794497A JPH10216730A (en) 1997-01-31 1997-01-31 Method and apparatus for marking drinking water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1794497A JPH10216730A (en) 1997-01-31 1997-01-31 Method and apparatus for marking drinking water

Publications (1)

Publication Number Publication Date
JPH10216730A true JPH10216730A (en) 1998-08-18

Family

ID=11957899

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1794497A Pending JPH10216730A (en) 1997-01-31 1997-01-31 Method and apparatus for marking drinking water

Country Status (1)

Country Link
JP (1) JPH10216730A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006108326A1 (en) * 2005-04-12 2006-10-19 Yunlong Peng Magnetizing photocatalytic compact wastewater reclamation and reuse device
CN105084682A (en) * 2015-10-08 2015-11-25 南京大学 Method for improving treatment efficiency of ammonia nitrogen in wastewater

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006108326A1 (en) * 2005-04-12 2006-10-19 Yunlong Peng Magnetizing photocatalytic compact wastewater reclamation and reuse device
CN105084682A (en) * 2015-10-08 2015-11-25 南京大学 Method for improving treatment efficiency of ammonia nitrogen in wastewater

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