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1. åŠçã·ã¹ãã ã®å¿ èŠæ§ãçè§£ãã
åŠçã·ã¹ãã ã®èšèšãšå°å ¥ã®è©³çްã«å ¥ãåã«ããªãããããå¿ èŠãªã®ããçè§£ããããšãéèŠã§ããåŠçã·ã¹ãã ã®å¿ èŠæ§ã¯ãæ§ã ãªæ±ææºãšãã®äººäœãç°å¢ãžã®æœåšçãªåœ±é¿ããçããŸãã
1.1. æ±ææº
- ç£æ¥ææ°ŽïŒ 補é ããã»ã¹ã§ã¯ãééå±ãææ©ååŠç©è³ªãæµ®éç©è³ªãªã©æ§ã ãªæ±æç©è³ªãå«ã廿°Žããã°ãã°çºçããŸããäŸãã°ãæ±åã¢ãžã¢ã®ç¹ç¶ç£æ¥ã§ã¯ãææãååŠç©è³ªã§ã²ã©ãæ±æããã廿°ŽãçæãããããšããããŸãã
- èŸ²æ¥ææ°ŽïŒ è¥æã蟲è¬ãå®¶çã®ææ³ç©ãå°è¡šæ°Žãå°äžæ°Žãæ±æãã坿 é€åãå¥åº·ãªã¹ã¯ãåŒãèµ·ããå¯èœæ§ããããŸããã¢ã¡ãªã«äžè¥¿éšãã€ã³ãã»ã¬ã³ãžã¹å¹³éã®ãããªå°åã§ã®èŸ²æ¥æŽ»åã¯ããã®çš®ã®æ±æã®å€§ããªåå ãšãªã£ãŠããŸãã
- éœåžå»æ°ŽïŒ äœå® å°ã忥å°åããã®äžæ°Žã«ã¯ãææ©ç©ãç åäœãæ é€çŽ ãå«ãŸããŠããããããã¯æåºåã«åŠçãããªããã°ãªããŸããããµãã©ä»¥åã®ã¢ããªã«ãªã©ã®éçºéäžåœã«ãããæ¥éãªéœåžåã¯ãæ¢åã®å»æ°ŽåŠçã€ã³ãã©ã«ãã°ãã°è² æ ããããŠããŸãã
- å€§æ°æåºç©ïŒ ç£æ¥æŽ»åã亀éãçºé»ã«ãã£ãŠå€§æ°äžã«æ±æç©è³ªãæŸåºãããåŒåžåšç³»ã®åé¡ãæ°åå€åã®äžå ãšãªã£ãŠããŸããäžçäžã®äž»èŠãªå·¥æ¥éœåžã¯ããããã®æåºç©ã«ãã倧æ°è³ªã®èª²é¡ã«çŽé¢ããŠããŸãã
- 鱿¥æŽ»åïŒ é±æ¥æŽ»åã¯ãééå±ããã®ä»ã®ææ¯ç©è³ªãç°å¢äžã«æŸåºããæ°Žãåå£ãæ±æããå¯èœæ§ããããŸããåç±³ããªãŒã¹ãã©ãªã¢ãªã©ãå€§èŠæš¡ãªé±æ¥æŽ»åãè¡ãããŠããå°åã§ã¯ããããã®åœ±é¿ãç·©åããããã«å ç¢ãªåŠçã·ã¹ãã ãå¿ èŠã§ãã
1.2. ç°å¢ããã³å¥åº·ãžã®åœ±é¿
æªåŠçã®æ±æã¯ãæ·±å»ãªçµæãããããå¯èœæ§ããããŸãïŒ
- æ°Žè³ªæ±æïŒ æ±æãããæ°Žã¯ãæ°Žç³»ææçãåŒãèµ·ãããæ°Žççç©ã«å®³ãäžããé£²ææ°ŽãçæŒçšæ°ŽãšããŠäžé©åã«ããå¯èœæ§ããããŸãã
- å€§æ°æ±æïŒ å€§æ°æ±æç©è³ªã¯ãåŒåžåšç³»ã®åé¡ãå¿è¡ç®¡çŸæ£ããããåŒãèµ·ããå¯èœæ§ããããŸãã
- å壿±æïŒ å壿±æã¯ãæ€ç©ã®æé·ã«åœ±é¿ãäžããé£çšäœç©ãæ±æããçŽæ¥æ¥è§ŠãæåãéããŠäººã®å¥åº·ã«ãªã¹ã¯ãããããå¯èœæ§ããããŸãã
- çæ ç³»ã®ç Žå£ïŒ æ±æã¯çæ ç³»ãç Žå£ããçç©å€æ§æ§ã®åªå€±ãçæ ç³»ãµãŒãã¹ã®äœäžã«ã€ãªããå¯èœæ§ããããŸãã
2. 广çãªåŠçã·ã¹ãã ã®èšèš
广çãªåŠçã·ã¹ãã ãèšèšããã«ã¯ãé€å»ãã¹ãæ±æç©è³ªãæãŸããæåºæ°Žè³ªãããã³å©çšå¯èœãªæè¡ã«ã€ããŠåŸ¹åºçã«çè§£ããå¿ èŠããããŸããèšèšããã»ã¹ã«ã¯ã以äžã®äž»èŠãªã¹ããããå«ãŸããŸãïŒ
2.1. æ±æç©è³ªã®ç¹æ§è©äŸ¡
æåã®ã¹ãããã¯ãæµå ¥æ°Žæµã«ååšããæ±æç©è³ªãç¹å®ããå®éåããããšã§ããããã«ã¯ã代衚çãªãµã³ãã«ãåéãã以äžã®ãããªæ§ã ãªãã©ã¡ãŒã¿ã«ã€ããŠåæããããšãå«ãŸããŸãïŒ
- pHïŒ é žæ§åºŠãŸãã¯ã¢ã«ã«ãªåºŠã®å°ºåºŠã
- æµ®éç©è³ªïŒ æ°Žãããéã§ããç²åç¶ç©è³ªã
- ææ©ç©ïŒ çç©ååŠçé žçŽ èŠæ±éïŒBODïŒãŸãã¯ååŠçé žçŽ èŠæ±éïŒCODïŒãšããŠæž¬å®ã
- æ é€å¡©é¡ïŒ çªçŽ ããã³ãªã³ååç©ã
- ééå±ïŒ éãæ°Žéãã«ãããŠã ãªã©ã®ææ¯éå±ã
- ç¹å®ææ©ååç©ïŒ 蟲è¬ã溶å€ããã®ä»ã®ååŠç©è³ªã
倧æ°åŠçã®å Žåãåæ§ã®ç¹æ§è©äŸ¡ã«ã¯ãç¹å®ã®å€§æ°æ±æç©è³ªããã®æ¿åºŠãæµéãç¹å®ããããšãå«ãŸããŸãã
2.2. åŠçç®æšã®èšå®
æ±æç©è³ªã®ç¹æ§è©äŸ¡ãšèŠå¶èŠä»¶ã«åºã¥ããåŠçç®æšãèšå®ãããŸãããããã®ç®æšã¯ãæãŸããæåºæ°Žè³ªãšåæ±æç©è³ªã«å¿ èŠãªé€å»å¹çãå®çŸ©ããŸãããããã®ç®æšã¯ããã°ãã°å°æ¹ãŸãã¯åœéçãªåºæºïŒWHOãEPAãEUèŠå¶ãªã©ïŒã«ãã£ãŠå®ããããŸãã
2.3. åŠçæè¡ã®éžå®
åºç¯ãªåŠçæè¡ãå©çšå¯èœã§ãããããããã«é·æãšçæããããŸããé©åãªæè¡ã®éžå®ã¯ãæ±æç©è³ªã®çš®é¡ãšæ¿åºŠãæãŸããæåºæ°Žè³ªãåŠçã³ã¹ãããã®ä»ã®èŠå ã«äŸåããŸããäžè¬çãªåŠçæè¡ã«ã¯ä»¥äžã®ãããªãã®ããããŸãïŒ
2.3.1. ç©ççåŠç
- ã¹ã¯ãªãŒã³åŠçïŒ å€§ããªãŽããåºåœ¢ç©ãé€å»ããã
- æ²æ®¿ïŒ æµ®éç©è³ªãæ°Žããæ²éãããã
- ãéïŒ æ§ã ãªãæã䜿çšããŠç²åç¶ç©è³ªãé€å»ãããäŸãã°ãç ãéã¯äžçäžã®æµæ°Žå Žã§äžè¬çã«äœ¿çšãããŠããŸãã
- ãšã¢ã¹ããªããã³ã°ïŒ æ°Žã空æ°ããæ®çºæ§ææ©ååç©ïŒVOCïŒãé€å»ããã
2.3.2. ååŠçåŠç
- åéã»åçµïŒ ååŠè¬åãå ããŠæµ®éç²åãäžå®å®åããã容æã«é€å»ã§ãã倧ããªãããã¯ã圢æããã
- æ¶æ¯ïŒ å¡©çŽ ããªãŸã³ããŸãã¯çŽ«å€ç·ïŒUVïŒç §å°ãçšããŠç åäœã殺èãŸãã¯äžæŽ»æ§åãããå¡©çŽ åŠçã¯ãç¹ã«éçºéäžåœã§åºã䜿çšãããŠããæ¶æ¯æ¹æ³ã§ãã
- äžåïŒ æ°Žã®pHãäžæ§ç¯å²ã«èª¿æŽããã
- ååŠçæ²æ®¿ïŒ 溶解ããéå±ãäžæº¶æ§ã®æ²æ®¿ç©ã«å€æããŠé€å»ããã
2.3.3. çç©åŠçåŠç
- æŽ»æ§æ±æ³¥æ³ïŒ 埮çç©ãå©çšããŠå»æ°Žäžã®ææ©ç©ãæ¶è²»ããããããã¯äžçäžã®éœåžå»æ°ŽåŠçå Žã§äžè¬çãªæè¡ã§ãã
- æ£æ°Žãåºæ³ïŒ 埮çç©ã§èŠããããåºã«å»æ°Žãééãããã
- 人工湿å°ïŒ èªç¶ã®æ¹¿å°ã®ããã»ã¹ãå©çšããŠå»æ°ŽãåŠçããã人工湿å°ã¯ãç¹ã«èŸ²æå°åã§æç¶å¯èœãªåŠçãœãªã¥ãŒã·ã§ã³ãšããŠãŸããŸãå©çšãããŠããŸãã
- 嫿°æ§æ¶åïŒ åŸ®çç©ãå©çšããŠé žçŽ ã®ãªãç¶æ ã§ææ©ç©ãåè§£ãããã€ãªã¬ã¹ãçæããã嫿°æ§æ¶åã¯ãæ±æ³¥ããã®ä»ã®ææ©å»æ£ç©ã®åŠçã§äººæ°ãé«ãŸã£ãŠããŸãã
2.3.4. èåŠç
- 粟å¯ãéïŒMFïŒïŒ å°ããªç²åã现èãé€å»ããã
- éå€ãéïŒUFïŒïŒ ãŠã€ã«ã¹ããã倧ããªææ©ååãé€å»ããã
- ãããéïŒNFïŒïŒ äºäŸ¡ã€ãªã³ãäžéšã®ææ©ååãé€å»ããã
- éæµžéïŒROïŒïŒ ã»ãŒãã¹ãŠã®æº¶è§£ç©è³ªãé€å»ããé«åè³ªã®æ°ŽãçæãããROã¯ãæµ·æ°Žæ·¡æ°Žåãã©ã³ããç£æ¥çšéã®è¶ çŽæ°Žè£œé ã«åºã䜿çšãããŠããŸãã
2.3.5. é«åºŠé žååŠçæ³ïŒAOPsïŒ
- ãªãŸã³åŠçïŒ ãªãŸã³ã䜿çšããŠææ©æ±æç©è³ªãé žåããæ°Žãæ¶æ¯ããã
- UV/H2O2ïŒ çŽ«å€ç·ãšéé žåæ°ŽçŽ ãçµã¿åãããŠãææ©æ±æç©è³ªãåè§£ã§ããé«åå¿æ§ã®ããããã·ã«ã©ãžã«ã«ãçæããã
- ãã§ã³ãã³è©Šè¬ïŒ éãšéé žåæ°ŽçŽ ã®çµã¿åããã䜿çšããŠããããã·ã«ã©ãžã«ã«ãçæããã
2.3.6. å€§æ°æ±æé²æ¢æè¡
- ã¹ã¯ã©ããŒïŒ æ¶²äœã¹ãã¬ãŒã䜿çšããŠãæ°æµããç²åç¶ç©è³ªãã¬ã¹ç¶æ±æç©è³ªãé€å»ããã
- åžçè£ çœ®ïŒ æŽ»æ§çãªã©ã®åºäœææã䜿çšããŠã¬ã¹ç¶æ±æç©è³ªãåžçããã
- ç±é žåè£ çœ®ïŒ é«æž©ã§æ±æç©è³ªãççŒããããã害ã®å°ãªãç©è³ªã«å€æããã
- è§Šåªã³ã³ããŒã¿ãŒïŒ è§Šåªã䜿çšããŠãããäœãæž©åºŠã§æ±æç©è³ªã®é žåãä¿é²ããã
- 黿°éããåšïŒESPïŒïŒ é黿°åãå©çšããŠæ°æµããç²åç¶ç©è³ªãé€å»ããã
2.4. åŠçããã»ã¹ã®èšèš
éžå®ãããåŠçæè¡ã¯ãç¹å®ã®é åºã§é 眮ãããè€æ°ã®åäœæäœããéåžžæ§æãããåŠçããã»ã¹ã«çµ±åãããŸããåŠçããã»ã¹ã®èšèšã«ã¯ãååäœæäœã®ãµã€ãºãšæ§æãããã³é転æ¡ä»¶ã決å®ããããšãå«ãŸããŸããããã»ã¹ãããŒãæ°ŽçåŠçè² è·ãååŠè¬åã®æ³šå ¥éãæ éã«èæ ®ããããšããåŠçæ§èœãæé©åããããã«äžå¯æ¬ ã§ãã
2.5. ã·ã¹ãã èšèšã®èæ ®äºé
æè¡ã®éžå®ãããã»ã¹èšèšä»¥å€ã«ããèæ ®ãã¹ãéèŠãªåŽé¢ãããã€ããããŸãïŒ
- æ°ŽçèšèšïŒ ã·ã¹ãã å šäœã§é©åãªæµéã確ä¿ããæ°Žé æå€±ãæå°éã«æããã
- æ§é èšèšïŒ åŠçãŠãããããã³é¢é£ã€ã³ãã©ã®æ§é çå®å šæ§ã確ä¿ããã
- èšè£ ãšå¶åŸ¡ïŒ åŠçããã»ã¹ãç£èŠããã³èª¿æŽããããã®ã»ã³ãµãŒãã¢ã¯ãã¥ãšãŒã¿ãŒãå¶åŸ¡ã·ã¹ãã ãå°å ¥ããã
- å®å šã«é¢ããèæ ®äºé ïŒ äœæ¥è ãä¿è·ããäºæ ãé²ãããã®å®å šæ©èœãçµã¿èŸŒãã
- ãšãã«ã®ãŒå¹çïŒ ãšãã«ã®ãŒæ¶è²»ãæå°éã«æããããã«ã·ã¹ãã ãèšèšããã
- æç¶å¯èœæ§ïŒ æç¶å¯èœãªææã䜿çšããåŠçã·ã¹ãã ã®ç°å¢ãããããªã³ããæå°éã«æããã
- æ°åå€åãžã®ã¬ãžãªãšã³ã¹ïŒ 措氎ãå¹²ã°ã€ã®å¢å ãªã©ãæ°åå€åã®åœ±é¿ã«èããããããã«ã·ã¹ãã ãèšèšããã
3. åŠçã·ã¹ãã ã®å°å ¥
å°å ¥ãã§ãŒãºã§ã¯ãèšèšä»æ§ã«åŸã£ãŠåŠçã·ã¹ãã ã建èšããæå³ãããšããã«åäœããããšã確èªããããã«è©Šé転ãè¡ããŸãããã®ãã§ãŒãºã«ã¯ãæ éãªèšç»ã調æŽãå質管çãå¿ èŠã§ãã
3.1. 建èš
建èšã«ã¯ãåŠçãŠãããã®æ§ç¯ãæ©åšã®èšçœ®ãã·ã¹ãã ã®æ§ã ãªã³ã³ããŒãã³ãã®æ¥ç¶ãå«ãŸããŸããèšèšä»æ§ã«åŸãããã¹ãŠã®äœæ¥ãæé«ã®åè³ªåºæºã§å®æœãããããšãäžå¯æ¬ ã§ãã宿çãªæ€æ»ãšå質管çãã§ãã¯ã«ãããæ¬ é¥ãèšèšããã®éžè±ãç¹å®ããä¿®æ£ããå¿ èŠããããŸãã
3.2. 詊é転
詊é転ã§ã¯ãåŠçã·ã¹ãã ãæå³ãããšããã«åäœããããšã確èªããããã«ããã¹ããšæ ¡æ£ãè¡ããŸããããã«ã¯ãååäœæäœã®æ§èœã®æ€èšŒãé転ãã©ã¡ãŒã¿ã®èª¿æŽããªãã¬ãŒã¿ãŒã®ãã¬ãŒãã³ã°ãå«ãŸããŸãã培åºçãªè©Šé転ããã»ã¹ã¯ãåŠçã·ã¹ãã ãèŠæ±ãããæåºæ°Žè³ªãæºãããå¹ççã«åäœããããšãä¿èšŒããããã«äžå¯æ¬ ã§ãã
3.3. ãã¬ãŒãã³ã°
ååã«èšç·Žããããªãã¬ãŒã¿ãŒã¯ãåŠçã·ã¹ãã ã®æåããéçšãšä¿å®ã«äžå¯æ¬ ã§ãããã¬ãŒãã³ã°ã¯ã以äžãå«ãã·ã¹ãã ã®ãã¹ãŠã®åŽé¢ãã«ããŒããå¿ èŠããããŸãïŒ
- ããã»ã¹æäœïŒ åŠçããã»ã¹ãçè§£ããååäœæäœãæäœããæ¹æ³ã
- ä¿å®ïŒ 宿çãªä¿å®äœæ¥ã®å®æœãšåé¡ã®ãã©ãã«ã·ã¥ãŒãã£ã³ã°ã
- èšè£ ãšå¶åŸ¡ïŒ å¶åŸ¡ã·ã¹ãã ã䜿çšããŠåŠçããã»ã¹ãç£èŠããã³èª¿æŽããã
- å®å šæé ïŒ äºæ ãé²ãããã®å®å šæé ã«åŸãã
- èŠå¶éµå®ïŒ ç°å¢èŠå¶ãçè§£ããéµå®ããã
4. åŠçã·ã¹ãã æ§èœã®æé©å
åŠçã·ã¹ãã ã皌åãããããã®æ§èœãç£èŠããå¹çãšå¹æãæé©åããããã«å¿ èŠã«å¿ããŠèª¿æŽããããšãéèŠã§ããæé©åã«ã¯ä»¥äžãå«ãŸããŸãïŒ
4.1. ç£èŠãšããŒã¿åæ
æµå ¥æ°Žè³ªãšæåºæ°Žè³ªãããã³äž»èŠãªããã»ã¹ãã©ã¡ãŒã¿ã®å®æçãªç£èŠã¯ãåŠçã·ã¹ãã ã®æ§èœã远跡ããããã«äžå¯æ¬ ã§ããããŒã¿åæã¯ããã¬ã³ãã®ç¹å®ãåé¡ã®æ€åºãããŸããŸãªé転æŠç¥ã®æå¹æ§ã®è©äŸ¡ã«åœ¹ç«ã¡ãŸããææ°ã®ã·ã¹ãã ã§ã¯ããªã¢ã«ã¿ã€ã ã®ç£èŠãšå¶åŸ¡ã®ããã«SCADAïŒç£èŠå¶åŸ¡ããã³ããŒã¿åéïŒã·ã¹ãã ããã°ãã°çµã¿èŸŒãŸããŠããŸãã
4.2. ããã»ã¹ã®èª¿æŽ
ç£èŠããŒã¿ã«åºã¥ããåŠçæ§èœãæé©åããããã«ããã»ã¹ã®èª¿æŽãå¿ èŠã«ãªãå ŽåããããŸããããã«ã¯ãååŠè¬åã®æ³šå ¥éãæµéããŸãã¯ãã®ä»ã®é転ãã©ã¡ãŒã¿ã®èª¿æŽãå«ãŸããããšããããŸããäŸãã°ãæé©ãªæº¶åé žçŽ ã¬ãã«ãç¶æããããã«ãæŽ»æ§æ±æ³¥ã·ã¹ãã ã§ã®ææ°çã調æŽãããªã©ã§ãã
4.3. äºé²ä¿å š
宿çãªäºé²ä¿å šã¯ãåŠçã·ã¹ãã ã®é·æçãªä¿¡é Œæ§ãšæ§èœã確ä¿ããããã«äžå¯æ¬ ã§ããããã«ã¯ãæ©åšã®æž æãšç¹æ€ãæ©èããéšåã®äº€æãèšåšã®æ ¡æ£ãå«ãŸããŸããååã«èšç»ãããäºé²ä¿å šããã°ã©ã ã¯ãæ éãé²ããæ©åšã®å¯¿åœãå»¶ã°ããé転ã³ã¹ããåæžããã®ã«åœ¹ç«ã¡ãŸãã
4.4. ãšãã«ã®ãŒå¹çã®æ¹å
åŠçã·ã¹ãã ã¯ãšãã«ã®ãŒéçŽåã§ããå¯èœæ§ãããããããšãã«ã®ãŒå¹çãæ¹åããæ©äŒãæ¢ãããšãéèŠã§ããããã«ã¯ãããå¹ççãªæ©åšã®äœ¿çšãããã»ã¹å¶åŸ¡ã®æé©åããŸãã¯åŠçããã»ã¹ããã®ãšãã«ã®ãŒååãå«ãŸããå ŽåããããŸããäŸãã°ã嫿°æ§æ¶åããçæããããã€ãªã¬ã¹ã¯ã黿°ãç±ãçæããããã«äœ¿çšã§ããŸãã
4.5. ååŠè¬å䜿çšã®æé©å
ååŠè¬åã®äœ¿çšãæé©åããããšã§ãé転ã³ã¹ããåæžããåŠçã·ã¹ãã ã®ç°å¢ãžã®åœ±é¿ãæå°éã«æããããšãã§ããŸããããã«ã¯ã代æ¿ååŠè¬åã®äœ¿çšãååŠè¬åã®æ³šå ¥éã®æé©åããŸãã¯ååŠè¬åã®ååãšåå©çšãå«ãŸããå ŽåããããŸããæé©ãªååŠè¬å䜿çšãéæããããã«ã¯ãæ éãªç£èŠãšå¶åŸ¡ãäžå¯æ¬ ã§ãã
5. åŠçã·ã¹ãã ã«é¢ããã°ããŒãã«ãªèæ ®äºé
äžçã®ããŸããŸãªå°åã§åŠçã·ã¹ãã ãæ§ç¯ããã«ã¯ãçŸå°ã®ç¶æ³ã«ç¹æã®ããã€ãã®èŠå ãèæ ®ããå¿ èŠããããŸãããããã®èŠå ã«ã¯ä»¥äžãå«ãŸããŸãïŒ
5.1. èŠå¶èŠä»¶
ç°å¢èŠå¶ã¯åœã«ãã£ãŠå€§ããç°ãªããŸããåŠçã·ã¹ãã ã建èšãããå Žæã§é©çšãããèŠå¶ãçè§£ããéµå®ããããšãéèŠã§ããããã«ã¯ãæåºæ°Žè³ªãå€§æ°æåºã廿£ç©åŠçã«é¢ããèŠå¶ãå«ãŸããŸããçŸå°ã®ç°å¢æ©é¢ãå°éå®¶ãšçžè«ããããšããã³ã³ãã©ã€ã¢ã³ã¹ã確ä¿ããããã«äžå¯æ¬ ã§ãã
5.2. çŸå°æ¡ä»¶
æ°åãå°è³ªãæ°Žã®å©çšå¯èœæ§ãªã©ã®çŸå°æ¡ä»¶ã¯ãåŠçã·ã¹ãã ã®èšèšãšéçšã«å€§ããªåœ±é¿ãäžããå¯èœæ§ããããŸããäŸãã°ã也ç¥å°åã§ã¯æ°Žã®ä¿å šãšåå©çšãåªå ããããããããŸããããé »ç¹ã«æŽªæ°Žãçºçããå°åã§ã¯ãåŠçã·ã¹ãã ã¯æ¥µç«¯ãªæ°è±¡ã€ãã³ãã«èããããããã«èšèšãããªããã°ãªããŸãããåæ§ã«ãåå°ã®å©çšå¯èœæ§ã建èšè³æã®ã³ã¹ãããåŠçæè¡ã®éžæã«åœ±é¿ãäžããå¯èœæ§ããããŸãã
5.3. æåçããã³ç€ŸäŒçèŠå
æåçããã³ç€ŸäŒçèŠå ããåŠçã·ã¹ãã ã®åãå ¥ããšæåã«ãããŠåœ¹å²ãæããããšããããŸããåŠçã·ã¹ãã ãèšèšã»å°å ¥ããéã«ã¯ãå°å瀟äŒãšé¢ããã圌ãã®æžå¿µã奜ã¿ãèæ ®ããããšãéèŠã§ããäŸãã°ãäžéšã®æåã§ã¯ãç¹å®ã®åŠçæè¡ã«å¯Ÿãã匷ã奜ã¿ããåçæ°Žã®å©çšã«å¯Ÿããæµæãããå ŽåããããŸããå°åã®ãªãŒããŒãå©å®³é¢ä¿è ãšé¢ããããšã¯ãåŠçã·ã¹ãã ãžã®æ¯æãç¯ãããã®é·æçãªæç¶å¯èœæ§ã確ä¿ããã®ã«åœ¹ç«ã¡ãŸãã
5.4. çµæžçèæ ®äºé
åŠçã·ã¹ãã ã®å»ºèšããã³éçšã³ã¹ãã¯ãç¹ã«éçºéäžåœã«ãããŠå€§ããªéå£ãšãªãå¯èœæ§ããããŸããããŸããŸãªåŠçãªãã·ã§ã³ã®çµæžçãªå®çŸå¯èœæ§ãèæ ®ããæ¿åºãåœéæ©é¢ãæ°éæè³å®¶ããã®è³éèª¿éæ©äŒãæ¢ãããšãéèŠã§ãã人工湿å°ã倪éœå æ¶æ¯ãªã©ã®äœã³ã¹ãã§æç¶å¯èœãªåŠçæè¡ã¯ãè³æºã«å¶çŽã®ããç°å¢ã§ç¹ã«é åçã§ããåææè³ãšé·æçãªéçšã³ã¹ãã®äž¡æ¹ãèæ ®ããã©ã€ããµã€ã¯ã«ã³ã¹ãåæã¯ãæ å ±ã«åºã¥ããæææ±ºå®ãè¡ãããã«äžå¯æ¬ ã§ãã
5.5. æè¡ç§»è»¢ãšèœåæ§ç¯
éçºéäžåœã§åŠçã·ã¹ãã ãæåè£ã«å°å ¥ããã«ã¯ããã°ãã°æè¡ç§»è»¢ãšèœåæ§ç¯ãå¿ èŠã§ããããã«ã¯ãçŸå°ã®ãšã³ãžãã¢ããªãã¬ãŒã¿ãŒãæè¡è ãžã®ãã¬ãŒãã³ã°ãšæè¡æ¯æŽã®æäŸãå«ãŸããŸãã倧åŠãç ç©¶æ©é¢ãåœéæ©é¢ãšã®ããŒãããŒã·ããã¯ãç¥èãšå°éç¥èã®ç§»è»¢ãä¿é²ããããšãã§ããŸãããŸããéçšãåµåºããèŒžå ¥æè¡ãžã®äŸåãæžããããã«ãåŠçè£ çœ®ãéšåã®çŸå°çç£ãä¿é²ããããšãéèŠã§ãã
6. äžçäžã®åŠçã·ã¹ãã ã®ã±ãŒã¹ã¹ã¿ãã£
äžèšã§è°è«ããååã説æããããã«ãäžçã®ããŸããŸãªå°åã§å°å ¥ãããåŠçã·ã¹ãã ã®ã±ãŒã¹ã¹ã¿ãã£ãããã€ã玹ä»ããŸãïŒ
6.1. ã·ã³ã¬ããŒã«ã®æ°ŽåŠç
ã·ã³ã¬ããŒã«ã¯ãéæµžéèãUVæ¶æ¯ãªã©ã®é«åºŠãªæ°ŽåŠçæè¡ãå«ãå æ¬çãªæ°Žç®¡çæŠç¥ã宿œããåçæ°Žããé«å質ã®é£²ææ°Žãçç£ããŠããŸãããNEWaterãããã°ã©ã ã¯ããã®å³¶åœã®æ°Žå®å šä¿éã確ä¿ããäžã§éèŠãªåœ¹å²ãæãããŠããŸããã
6.2. ãã€ãã®å»æ°ŽåŠç
ãã€ãã¯ãããçºéãã廿°ŽåŠçã€ã³ãã©ãæããŠãããã»ãšãã©ã®éœåžãçºã«ã¯ãå°è¡šæ°Žã®æ°Žè³ªãä¿è·ããããã«çç©åŠçåŠçãšæ é€å¡©é€å»ã䜿çšããé«åºŠãªåŠçãã©ã³ããåãã£ãŠããŸãããã€ãã®æç¶å¯èœæ§ãšç°å¢ä¿è·ãžã®çŠç¹ã¯ã驿°çãªåŠçæè¡ã®æ¡çšãæšé²ããŠããŸããã
6.3. äžåœã®å€§æ°æ±æé²æ¢
äžåœã¯ãäž»èŠéœåžã§æ·±å»ãªå€§æ°æ±æåé¡ã«åãçµãã§ããŸãããæ¿åºã¯ãå·¥æ¥ãã©ã³ãã«ã¹ã¯ã©ããŒã黿°éããåšãèšçœ®ããè»äž¡ãçºé»æã§ã®ããã¯ãªãŒã³ãªçæã®äœ¿çšãä¿é²ãããªã©ãå€§æ°æåºãå¶åŸ¡ããããã®äžé£ã®æªçœ®ã宿œããŠããŸãã倧æ°è³ªã®ç£èŠãšæœè¡ã«å€é¡ã®æè³ãè¡ãããŠããŸãã
6.4. ãªãŒã¹ãã©ãªã¢ã®äººå·¥æ¹¿å°
ãªãŒã¹ãã©ãªã¢ã¯ã廿°ŽåŠçãéšæ°Žç®¡çã®ããã®äººå·¥æ¹¿å°ã®å©çšã«ããããªãŒããŒã§ãã人工湿å°ã¯ãç¹ã«èŸ²æå°åã«ãããŠãåŸæ¥ã®åŠçæè¡ã«ä»£ããæç¶å¯èœã§è²»çšå¯Ÿå¹æã®é«ãä»£æ¿ææ®µãæäŸããŸãããããã®ã·ã¹ãã ã¯ã氎質æµåãçæ¯å°ã®åµåºãççŽ éé¢ãªã©ãè€æ°ã®å©ç¹ãæäŸããŸãã
6.5. äžæ±ã®æµ·æ°Žæ·¡æ°Žå
也ç¥ããæ°åãšéãããæ·¡æ°Žè³æºã®ãããäžæ±ã¯æ°ŽéèŠãæºããããã«æµ·æ°Žæ·¡æ°Žåã«å€§ããäŸåããŠããŸããéæµžéæè¡ã䜿çšããå€§èŠæš¡ãªæµ·æ°Žæ·¡æ°Žåãã©ã³ãããæµ·æ°Žãé£²ææ°Žã«å€æããããã«å°åã®æ²¿å²žã«å»ºèšãããŠããŸãã
7. åŠçã·ã¹ãã ã®æªæ¥
åŠçã·ã¹ãã ã®åéã¯åžžã«é²åããŠãããæ±æãšè³æºäžè¶³ãšããå¢å€§ãã課é¡ã«å¯ŸåŠããããã®æ°ããæè¡ãšã¢ãããŒããç»å ŽããŠããŸããåŠçã·ã¹ãã ã®æªæ¥ã圢äœãäž»èŠãªãã¬ã³ãã«ã¯ã以äžã®ãããªãã®ããããŸãïŒ
- è³æºååãžã®æ³šç®ã®é«ãŸãïŒ åŠçã·ã¹ãã ã¯ãæ°Žãæ é€çŽ ããšãã«ã®ãŒãªã©ã廿£ç©ã®æµããã貎éãªè³æºãååããããã«ãŸããŸãèšèšãããŠããŸãã
- ã¹ããŒãæè¡ã®æ¡çšïŒ ã»ã³ãµãŒãããŒã¿åæã人工ç¥èœã䜿çšããŠãåŠçã·ã¹ãã ã®æ§èœãæé©åããéçšã³ã¹ããåæžããã
- 忣ååŠçã·ã¹ãã ã®éçºïŒ é éå°ãç¹å®ã®å»æ£ç©ã®æµããåŠçããããã«å±éã§ããå°èŠæš¡ã§ã¢ãžã¥ãŒã«åŒã®åŠçã·ã¹ãã ã
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8. çµè«
广çã§æç¶å¯èœãªåŠçã·ã¹ãã ãæ§ç¯ããããšã¯ãæ¥éã«å€åããäžçã§å ¬è¡è¡çãšç°å¢ãä¿è·ããããã«äžå¯æ¬ ã§ããæ±ææºãçè§£ããé©åãªåŠçæè¡ãéžæããã·ã¹ãã æ§èœãæé©åããçŸå°ã®ç¶æ³ãèæ ®ããããšã§ãäžçäžã®ã³ãã¥ããã£ã®ããŒãºãæºããåŠçã·ã¹ãã ãæ§ç¯ããããšãã§ããŸããåŠçã·ã¹ãã ã®æªæ¥ã¯ããã¹ãŠã®äººã ã«ãšã£ãŠããã¯ãªãŒã³ã§å¥åº·çãªå°çãåµé ããããã«åªåããäžã§ã®ã驿°ãæç¶å¯èœæ§ããããŠå調ã«ãããŸãã