 Chloramine Level In Singapore?, Treating tap water containing chlorine / chloramine |
| ranchu8 |
 Thu, 28 Jul 2005 11:17 am
Post
#1
|
 Gold   Member No.: 998 Group: Member Posts: 796 Topics Started: 26 Joined: 9-Mar-05 Last seen online: Thu, 29 Aug 2024 10:53 pm User's local time: Fri, 10 Jan 2025 10:33 am Green Water: Yes Country: Singapore  |
For info, PUB in the past was using Cl only to treat our water. Since 10 years ago, PUB has been using Cl and ammonia for the treatment and this is why there is residual Cl and Chloramine (due to the binding of NH4 and Cl). No change.
|
   |
 
|
  |
Replies
| CP |
Thu, 28 Jul 2005 1:16 pm
Post
#2
|
 Moderator  Member No.: 309 Group: Super Moderator Posts: 2,836 Topics Started: 59 Joined: 22-Jun-04 Last seen online: Mon, 13 Feb 2023 10:37 pm User's local time: Fri, 10 Jan 2025 10:33 am Green Water: Yes Country: Singapore |
QUOTE(ranchu8 @ Thu, 28 Jul 2005 11:17 am) For info, PUB in the past was using Cl only to treat our water. Since 10 years ago, PUB has been using Cl and ammonia for the treatment and this is why there is residual Cl and Chloramine (due to the binding of NH4 and Cl). No change.  Anyone knows exactly when was chloramine introduced?Some said recently,some said few years ago, my guess is around 2001 or 2002, this is the first time someone said 10 years ago. Any senior PUB officers around? |
|
|
|
| GA Secretary |
Mon, 25 Aug 2008 10:14 pm
Post
#3
|
 Mask ID to Fish Owner  Member No.: 34 Group: Staff Posts: 20 Topics Started: 0 Joined: 29-Nov-03 Last seen online: Thu, 27 Jul 2006 4:28 am User's local time: Fri, 10 Jan 2025 10:33 am From: RafflesGold GA Green Water: Not Telling Country: Singapore |
Hi all, I recently started keeping TVRs and i'm still learning about them.
Please comment about this TVR that I have. Its only about 2 inches + in size. Thanks  |
|
|
|
Posts in this topic
|
6 User(s) are reading this topic (6 Guests and 0 Anonymous Users)
0 Members:
|
Lo-Fi Version | Time is now: 10-Jan-25 10:33 am |
Site Map
RafflesGold - Web Space for Goldfish Lovers
Copyrighted © 2003-2006 RafflesGold.com. ALL RIGHTS RESERVED
Terms of Service and Privacy Policy
RafflesGold.com is a non-profit independent hobbyist supported forum based in Singapore
Link to Us
Contact Us
Invision Power Board
v2.1.7 © 2025 IPS, Inc.
Licensed to: rafflesgold.com