Table of Contents
Düzenli E. coli Su Testinin Halk Sağlığı Açısından Önemi
Su, insanlar dahil tüm canlı organizmalar için önemli bir kaynaktır. Hidrasyon, sanitasyon ve diğer çeşitli günlük aktiviteler için çok önemlidir. Ancak suyun kalitesi, kaynağına ve arıtılmasına bağlı olarak büyük ölçüde değişebilir. Suda en yaygın olarak bulunan kirletici maddelerden biri, onu tüketen kişiler için ciddi sağlık riskleri oluşturabilen E. coli bakterileridir. Halk sağlığı ve güvenliğinin sağlanması için su kaynaklarında E. coli’nin düzenli olarak test edilmesi önemlidir.
E. coli, insanların ve hayvanların bağırsaklarında yaygın olarak bulunan bir bakteri türüdür. E. coli’nin çoğu türü zararsız olsa da bazıları ishal, kusma ve hatta ölüm gibi ciddi hastalıklara neden olabilir. E. coli su kaynaklarını kirlettiğinde hızla yayılabilir ve onunla temas eden herkese bulaşabilir. Suda E. coli için düzenli test yapılmasının bu kadar önemli olmasının nedeni budur.
Suda E. coli testi genellikle Colilert testi adı verilen bir yöntem kullanılarak yapılır. Bu test, bir su numunesine bir reaktifin eklenmesini ve bunun belirli bir süre boyunca Inkübe edilmesini içerir. Numunede E. coli mevcutsa reaktifin rengi değişecek ve bu da pozitif sonucu gösterecektir. Bu test son derece hassastır ve sudaki düşük E. coli seviyelerini bile tespit edebilir.
Su kaynaklarında E. coli’nin düzenli olarak test edilmesi çeşitli nedenlerden dolayı önemlidir. Her şeyden önce suyun içilmesi ve başka amaçlarla kullanılmasının güvenli olmasını sağlayarak halk sağlığının korunmasına yardımcı olur. Yetkililer, E. coli kontaminasyonunu erken tespit edip ele alarak hastalık salgınlarını önleyebilir ve etkilenen topluluklar üzerindeki etkiyi en aza indirebilir.
Ayrıca, suda E. coli için düzenli testler, potansiyel kontaminasyon kaynaklarının belirlenmesine yardımcı olabilir. Yetkililer, su kalitesini zaman içinde izleyerek, E. coli’nin su kaynağına girdiği alanları tespit edebilir ve sorunu çözmeye yönelik adımlar atabilir. Bu, sanitasyon uygulamalarının iyileştirilmesini, su arıtma tesislerinin iyileştirilmesini veya daha fazla kirlenmeyi önlemek için başka önlemlerin uygulanmasını içerebilir.
| Model | EC-1800 Çevrimiçi İletkenlik Kontrol Cihazı |
| Aralık | 0-2000/4000uS/cm 0-20/200mS/cm |
| 0-1000/2000PPM | |
| Doğruluk | yüzde 1,5, yüzde 2, yüzde 3 (FS) |
| Sıcaklık. Komp. | Otomatik sıcaklık telafisi 25\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’ya dayalıdır \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\℃ |
| Oper. Sıcaklık | Normal 0\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\～50\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\℃; Yüksek sıcaklık 0\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\～120\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\℃ |
| Sensör | C=0,1/1,0/10,0 cm-1 |
| Ekran | 128*64 LCD Ekran |
| İletişim | 4-20mA çıkış/2-10V/1-5V/RS485 |
| Çıkış | Yüksek/Alt limitli ikili röle kontrolü |
| Güç | AC 220V\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\ üzde 110 50/60Hz veya AC 110V\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\ üzde 110 50/60Hz veya DC24V/0,5A |
| Çalışma Ortamı | Ortam sıcaklığı:0\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\～50\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\℃ |
| Bağıl nem\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\≤85 yüzde | |
| Boyutlar | 96\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\×96\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\×100mm(H\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\×W\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\×L) |
| Delik Boyutu | 92\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\×92mm(H\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\×W) |
| Kurulum Modu | Gömülü |
Ayrıca, sudaki E. coli için düzenli testler, düzenleyici standartlara uygunluğun sağlanmasına yardımcı olabilir. Pek çok ülkede, E. coli varlığına ilişkin sınırlamalar da dahil olmak üzere, içme suyunun kalitesine ilişkin katı kurallar bulunmaktadır. Yetkililer, düzenli testler yaparak ve su kalitesine ilişkin kayıtlar tutarak, bu standartları karşıladıklarını ve halk sağlığını korumak için gerekli adımları attıklarını gösterebilirler.
Sonuç olarak, sudaki E. coli’nin düzenli olarak test edilmesi halk sağlığı ve güvenliğinin korunması açısından önemlidir. Yetkililer, su kalitesini izleyerek, kirlilik kaynaklarını belirleyerek ve düzenleyici standartlara uygunluğu sağlayarak hastalıkların ortaya çıkmasını önlemeye ve suyun içme ve kullanmanın güvenli olmasını sağlamaya yardımcı olabilir. Su tedarikçilerinin, düzenleyici kurumların ve diğer paydaşların E. coli testlerine öncelik vermek ve herkes için su kalitesini korumak amacıyla proaktif önlemler almak için birlikte çalışması çok önemlidir.
