Kalo dari keterangan ente...kayaknya air tanah ente asalnya dari bebatuan karst (gamping) didalam tanah.
Wajar saja kalo pHnya 8-9 saat baru disedot naik. Nah kalo sudah diendapin & diaerasi jadi berapa dianya Roy...(stabil diangka berapa setelah 2-3 hari proses) Lebih lanjut mengenai lapisan tanah & jenis** batuan pengisinya..saya perkenalkan... Pakar kita yg lulusan Pertambangan... Sambutlah dia....sang pakar...: Maaaaassss A....G....U....N....G....(nickname = [EMAIL PROTECTED]) Plok-plok-plok.... Beliau akan dapat menjelaskan segala sesuatunya mengenai bebatuan... Hehehehe... Gung ada yang mo nanya tuh... :):):) -----Original Message----- From: roy [mailto:[EMAIL PROTECTED] Sent: Monday, February 21, 2005 5:50 PM To: [email protected] Subject: RE: [ikan_hias] pH air drop sampai 5 Daerah saya tomang, blakang sumber waras pH air tanah-nya 8-9 Kadang masih ada pasir alus-nya (warna putih) yg ikut,,,apa ada arti-nya? -----Original Message----- From: Andoko, Onesiphorus /BSN JKT [mailto:[EMAIL PROTECTED] Sent: Monday, February 21, 2005 3:59 PM To: [email protected] Subject: RE: [ikan_hias] pH air drop sampai 5 Importance: High PH air tanah itu emang antik kok. Tiap daerah punya pH benchmark sendiri**. Contoh tuh air tanah di Sudirman - daerah BCA (kasus bos Bambang) - baru ditarik ph-nya tinggi/basa - stlh diaerasi/endapin pH-nya jadi rendah/asam. Beda dgn air elo di Bintara/Pdk Kopi - baru ditarik pH-nya netral/agak asam - stlh diaerasi/endapin pH-nya jadi tinggi/basa. Kalo di Tawakal-Grogol lain lagi....meskipun tanpa alat ukur...tapi berdasarkan pengamatan gue disono air tanahnya yg baru ditarik/sedot pH-nya netral/agak asam. (elo tanyain Jean Tonny deh...di juga pake air tanah kok buat koinya) Kalo elo tanyain Jeng Rina di Tomang lain lagi pasti ceritanya... Tentang pH-nya air waktu baru disedot. (syukur** kalo doi punya alat ukur) & setelah diaerasi/endapin. Pasti beda. Emang susah... Karena pengaruh terbesarnya ada pada; - basic/jenis batuan dasar dibawah tanah - tempat dimana air itu disedot... - seberapa dalam air tanah itu disedot naik. - biogas terlarut (CO, CO2, dsb) JADI EMANG PERLU PENGENDAPAN DULU & DIAERASI SUPAYA DITEMUKAN KESTABILAN PH yg NORMAL. BARU DITENTUKAN APAKAH PERLU DI BERI ADDITIVES PENETRAL PH ATAU TIDAK. Oni -----Original Message----- From: RWA-Roeswendra Agung Arijadi [mailto:[EMAIL PROTECTED] Sent: Monday, February 21, 2005 3:18 PM To: [email protected] Subject: RE: [ikan_hias] pH air drop sampai 5 Pak bambang .... Ngurusin pH emang bisa ruwet :-) :-) ... Ada satu tulisan saya yang pengen ngajak diskusi tentang pH karena selama 3 bulan-an aqua 2 meter yang saya set pH-nya 8,5, sedangkan yang punya pengen setidaknya netral ... sampai akhirnya tulisan saya itu gak selesai karena keburu si aqua baru akhirnya stabil di pH 7,5 ... dan saya males nerusin detail dari proses pH pHan ini heheheheh ... Yang penting sekarang ini pak, tanaman tumbuh subur, ikan sehat dah oke lah ... saya sekarang juga gak terlalu ribet mikirin pH, yang penting ikan sehat dah beres :-) :-) On, kalo ditempat gue kebalik, air tanahnya ph-nya 6-6,5 ...setelah semalam diaerasi langsung 7,5 dan hari berikutnya dah 8-8,2. makanya kalo lagi ganti air, gue langsung tambahin garam+garam inggris+ baking soda ...biar dropnya gak terlalu jauh, maklum ikannya (bisa disebut) afrikaan semua :-) :-) @gung (ikan-nya mati .. beli lagi ajaaaa ....) _____ From: Andoko, Onesiphorus /BSN JKT [mailto:[EMAIL PROTECTED] Sent: 18 Februari 2005 14:28 To: [email protected] Subject: RE: [ikan_hias] pH air drop sampai 5 Itu biasa boss...fenomena air tanah... Awal** ditarik ...pH tinggi (basa) Lama** disimpan jadi drop...pH rendah (asam) Pengaruh CO2 / CO / Biogas....dari tanah yg terbawa air. Oni -----Original Message----- From: bambang_kristanto [mailto:[EMAIL PROTECTED] Sent: Friday, February 18, 2005 12:42 PM To: [email protected] Subject: [ikan_hias] pH air drop sampai 5 Dear Friends, Belum lama ini saya dibuat kebingungan dengan pH air yg naik sampai 9, karena memakai air tanah di kantor. Ukuran tersebut sempat bertahan sekitar 1 bulan. Setelah itu saya mulai menambahkan aqua, bila terjadi penguapan. Dan pada saat ngisi ikan air dari toko ikan saya campurkan jadi satu. Ternyata saat saya ukur pHnya, saya jadi kaget pH air 5. Saya ulang 2 kali selang 24 jam. Sebelumnya saya tambahkan air tanah dari kantor, dengan harapan pH bisa naik sampai 7. Ternyata siang ini saya ukur tetap 5 pH air aquascape saya. Tapi Fenomena yang terjadi cukup membuat lega, yaitu: 1. Spatterdock tetap subur. 2. Echinodorus horizontalis juga subur. 3. Ikan tetap doyan makan dan lincah. Rekan-rekan, kira2x apa ya yang menyebabkan pH sampai drop begitu drastis? Thank you so much before. _____ Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/ikan_hias/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]> * Your use of Yahoo! Groups is subject to the Yahoo! Terms of <http://docs.yahoo.com/info/terms/> Service. _____________________ Confidentiality ______________________ This electronic transmission is strictly confidential and intended solely for the addressee. It may contain information which is covered by legal, professional or other privilege. If you are not the intended addressee, you must not disclose, copy or take any action in reliance of this transmission. If you have received this transmission in error, please notify us and delete the received data as soon as possible. This footnote also confirms that this email message has been swept for the presence of computer viruses. _______________________________________________________ [Non-text portions of this message have been removed] _____ Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/ikan_hias/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]> * Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service <http://docs.yahoo.com/info/terms/> . [Non-text portions of this message have been removed] _____ Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/ikan_hias/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]> * Your use of Yahoo! Groups is subject to the Yahoo! Terms of <http://docs.yahoo.com/info/terms/> Service. [Non-text portions of this message have been removed] _____ Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/ikan_hias/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]> * Your use of Yahoo! Groups is subject to the Yahoo! Terms of <http://docs.yahoo.com/info/terms/> Service. [Non-text portions of this message have been removed] Yahoo! Groups Sponsor <http://us.ard.yahoo.com/SIG=129qneprg/M=324658.6070095.7083352.3001176/ D=groups/S=1705126207:HM/EXP=1109071888/A=2343726/R=0/SIG=12iedfakr/*htt p:/clk.atdmt.com/VON/go/yhxxxvon01900091von/direct/01/&time=110898548819 9909> <http://us.ard.yahoo.com/SIG=129qneprg/M=324658.6070095.7083352.3001176/ D=groups/S=1705126207:HM/EXP=1109071888/A=2343726/R=1/SIG=12iedfakr/*htt p:/clk.atdmt.com/VON/go/yhxxxvon01900091von/direct/01/&time=110898548819 9909> Get unlimited calls to <http://us.ard.yahoo.com/SIG=129qneprg/M=324658.6070095.7083352.3001176/ D=groups/S=1705126207:HM/EXP=1109071888/A=2343726/R=1/SIG=12iedfakr/*htt p:/clk.atdmt.com/VON/go/yhxxxvon01900091von/direct/01/&time=110898548819 9909> U.S./Canada <http://us.ard.yahoo.com/SIG=129qneprg/M=324658.6070095.7083352.3001176/ D=groups/S=1705126207:HM/EXP=1109071888/A=2343726/R=1/SIG=12iedfakr/*htt p:/clk.atdmt.com/VON/go/yhxxxvon01900091von/direct/01/&time=110898548819 9909> <http://view.atdmt.com/VON/view/yhxxxvon01900091von/direct/01/&time=1108 985488199909> <http://us.adserver.yahoo.com/l?M=324658.6070095.7083352.3001176/D=group s/S=:HM/A=2343726/rand=873420554> _____ Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/ikan_hias/ * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]> * Your use of Yahoo! Groups is subject to the Yahoo! Terms of <http://docs.yahoo.com/info/terms/> Service. [Non-text portions of this message have been removed] ------------------------ Yahoo! Groups Sponsor --------------------~--> In low income neighborhoods, 84% do not own computers. At Network for Good, help bridge the Digital Divide! http://us.click.yahoo.com/EA3HyD/3MnJAA/79vVAA/_kiolB/TM --------------------------------------------------------------------~-> Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/ikan_hias/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
