تاریخ انتشار : شنبه 22 آبان 1400 - 1:22
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ساخت دستگاه تصفیه آب توازن کشتی‌ها در سواحل ایرانی دریای خزر

ساخت دستگاه تصفیه آب توازن کشتی‌ها در سواحل ایرانی دریای خزر

دستگاه تصفیه آب توازن کشتی‌ها در سواحل ایرانی دریای خزر توسط دکتر ناز چائی بخش لنگرودی عضو هیئت‌علمی گروه شیمی و دکتر اکرم سادات نعیمی عضو هیئت‌علمی گروه زیست‌شناسی دانشگاه گیلان طراحی و ساخته شد. به گزارش ایسنا، مسئله انتقال گونه‌های مهاجم آبزی ناشی از تخلیه آب توازن کشتی‌ها به شکل یک معضل جهانی نمود

ساخت دستگاه تصفیه آب توازن کشتی‌ها در سواحل ایرانی دریای خزر

دستگاه تصفیه آب توازن کشتی‌ها در سواحل ایرانی دریای خزر توسط دکتر ناز چائی بخش لنگرودی عضو هیئت‌علمی گروه شیمی و دکتر اکرم سادات نعیمی عضو هیئت‌علمی گروه زیست‌شناسی دانشگاه گیلان طراحی و ساخته شد.

به گزارش ایسنا، مسئله انتقال گونه‌های مهاجم آبزی ناشی از تخلیه آب توازن کشتی‌ها به شکل یک معضل جهانی نمود یافته است. باتوجه‌به مشکلات و معضلاتی که در اثر تخلیه آب توازن به اکوسیستم‌های دریایی وارد می‌شود، شناسایی گونه‌های منتقل شده و طراحی و ساخت دستگاه تصفیه آب توازن کشتی‌ها در سواحل ایرانی دریای خزر در قالب پروژه مشترک بین دانشگاه گیلان و اداره کل بنادر و دریانوردی استان گیلان صورت پذیرفت. در پروژه مذکور، آب توازن بارگیری‌شده از مناطق مختلف دریای خزر از نظر حضور انواع گونه‌های مهاجم، بررسی و سپس سیستم تصفیه آب توازن طراحی و ساخته شد.

سیستم تصفیه ساخته شده قابل نصب بر روی کشتی‌ها بوده و در مقایسه با سایر دستگاه‌های موجود، هزینه پایین‌تر و ایمنی، کارایی و سرعت بیشتری دارد. آزمایش‌های کنترلی انجام شده نشان داده‌اند که این سیستم، کلیه گونه‌های زیستی موجود در آب توازن و همچنین آلاینده‌ها و مواد آلی موجود در آب توازن کشتی‌ها را حذف می‌کند.

به نقل از وزارت علوم، باتوجه‌به کارایی بالا و خطرات زیست‌محیطی کم و هزینه پایین‌تر این سیستم نسبت به سیستم‌های مشابه خارجی، دستگاه ساخته شده می‌تواند به‌عنوان ابزاری مناسب جهت کاهش آلودگی آب دریا ناشی از آب توازن کشتی‌ها در بنادر ایرانی و بین‌المللی مورد استفاده قرار گیرد.

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