{"id":30310,"date":"2012-05-02T09:30:32","date_gmt":"2012-05-02T09:30:32","guid":{"rendered":"https:\/\/www.its.ac.id\/news\/2012\/05\/02\/ini-dia-kran-hemat-air-wudhu\/"},"modified":"2012-05-02T09:30:32","modified_gmt":"2012-05-02T09:30:32","slug":"ini-dia-kran-hemat-air-wudhu","status":"publish","type":"post","link":"https:\/\/www.its.ac.id\/news\/ini-dia-kran-hemat-air-wudhu\/","title":{"rendered":"Ini Dia, Kran Hemat Air Wudhu"},"content":{"rendered":"<p>Didampingi dosen pembimbing Suwito, ia menjelaskan, penghematan itu dapat dilakukan dengan menggunakan sensor dan alat otomatis yang disebut &quot;solenoid valve&quot;.<\/p>\n<p>&quot;Kran hemat air itu memang memakai baterai berdaya enam watt, tapi dalam kondisi tidak dipakai memakai 0,1 watt. Untuk pengganti baterai bisa menggunakan sel surya,&quot; kata mahasiswa semester 6 itu.<\/p>\n<p>Menurut dia, sel surya mampu menyerap energi 100 watt saat matahari bersinar terang dan bisa disimpan untuk kebutuhan malam hari.<\/p>\n<p>&quot;Yang jelas, saat merancang alat yang dapat dibuat dalam waktu satu jam itu karena saya sering menyaksikan kran wudhu di masjid yang tidak dimatikan,&quot; katanya.<\/p>\n<p>Suwito mengatakan, kran hemat air itu sempat dipuji Menteri BUMN Dahlan Iskan saat berkunjung ke ITS pada 1 April 2012.<\/p>\n<p>&quot;Pak Dahlan Iskan memuji karena ajaran agama bahwa boros itu temannya setan seringkali sulit dipraktikkan, tapi ajaran agama untuk tidak boros itu akan terlaksana dengan kran hemat air. Jadi, teman-teman ITS bisa berdakwah lebih efektif,&quot; katanya.<\/p>\n<p>Alat itu juga sempat dipamerkan dalam Expo ITS dan loka karya &quot;Selamatkan Air Sekarang&quot; beberapa waktu lalu. &quot;Insya Allah, kami akan mencoba untuk merealisasikan alat itu pada Masjid Manarul Ilmi ITS untuk menyemarakkan Hardiknas,&quot; katanya.<\/p>\n<p>Lain halnya dengan alat rancangan mahasiswa Jurusan Elektro lainnya yakni Maulana Djatikusuma.<br \/>&quot;Saya merancang alat deteksi kedalaman air banjir di kawasan tertentu,&quot; katanya.<\/p>\n<p>Dengan alat itu, kata mahasiswa semester 6 tersebut, kedalaman air banjir di wilayah tertentu dapat dihubungkan dengan &quot;traffic light&quot; untuk menampilkan kedalaman air banjir pascalampu merah itu.<\/p>\n<p>&quot;Kalau ketinggian air banjir melebihi ukuran ban mobil, maka seorang pengendara dapat membelokkan mobilnya untuk menghindarinya, sekaligus tidak menyebabkan mobilnya mogok yang akhirnya menimbulkan kemacetan panjang,&quot; katanya.<\/p>\n<p>Hingga saat ini, alat yang dirancangnya itu masih memiliki radius deteksi 200 meter hingga satu kilometer. &quot;Jadi, alat itu mirip &#8216;early warning system&#8217; yang mendeteksi cekungan kedalaman air,&quot; katanya.<\/p>\n<p>Redaktur: Taufik Rachman<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Mahasiswa Jurusan Teknik Elektro ITS Surya Mahendra bersama dua rekannya merancang kran hemat air, terutama untuk kran air wudhu.<\/p>\n<p>&quot;Kalau dipakai kran air wudhu bisa menghemat 1,5 liter air. Biasanya, setiap orang membutuhkan empat liter air wudhu, tapi dengan kran itu hanya 2,5 liter,&quot; katanya di Surabaya, Rabu (2\/5).<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[16],"tags":[],"class_list":["post-30310","post","type-post","status-publish","format-standard","hentry","category-lainnya"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Ini Dia, Kran Hemat Air Wudhu - ITS News<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.its.ac.id\/news\/ini-dia-kran-hemat-air-wudhu\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ini Dia, Kran Hemat Air Wudhu - ITS News\" \/>\n<meta property=\"og:description\" content=\"Mahasiswa Jurusan Teknik Elektro ITS Surya Mahendra bersama dua rekannya merancang kran hemat air, terutama untuk kran air wudhu.&quot;Kalau dipakai kran air wudhu bisa menghemat 1,5 liter air. 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