778918 BIOGUARD PLUS 25 LTR

Directions for use

NALFLEET™ Bioguard Plus has been specially developed to prevent sea water (cooling) system from being fouled by lower aquatic life forms like mussels, barnacles and algae. The dispersant in the product inhibits the colonisation of such organisms on metal surfaces. The filming characteristics will also provide anti corrosion properties. NALFLEET™ Bioguard Plus can be used in both static and flowing systems. Some application examples are: sea water systems, including seawater intakes; filter boxes and piping; static ballast tanks; stability trimming tanks and oil rig sea legs.

Dosage and control

For Sea Water Cooling Systems Dose 0.6 litre of NALFLEET™ Bioguard Plus for every 100 tons of sea water flowing through the system per hour. The system throughput is either to be determined from the rating of the pump(s) or from the system specifications. Treatment is necessary in coastal waters and should commence three days before entering these waters and continue for three days after leaving coastal waters. The calculated dose should be dosed over a one hour period and repeated every 48 hours. For Static Ballast Tanks Dose 1 litre of NALFLEET™ Bioguard Plus per 10 tons of water prior to ballasting, followed by a monthly dose of 2 litres per 100 tons. For Trim Tanks, Oil Rig Sea Legs and similar systems Dose 25 litres of NALFLEET™ Bioguard Plus per 100 tons of water and add the same for make up water.

Dosing Method The diagram attached shows a typical dosage layout. This can be modified to suit a particular situation. A chemical dosing pump, with or without alarm to be used. Although the product will gradually clean fouled systems, treatment should preferably be started with a clean system. The product can be dosed neat or if necessary diluted into fresh water to accommodate the dosing equipment. When changing over from any other product to NALFLEET™ Bioguard Plus, flush the entire dosing system thoroughly with fresh water.

產品特性

• 易於使用的液體處理

• 在控製海水汙染生物方麵極為有效

• 保持係統中的熱傳遞並延長清潔間隔時間

• 可生物降解

• 適用於所有使用海水的係統 ，包括靜態和流動的海水

優勢

• 多係統使用

• 一種產品涵蓋的許多應用程序

• 減少維護和停機時間

• 經濟使用

訂購信息

NALFLEET™Bioguard Plus無法在美國交付＆加拿大，如需在美國和加拿大交貨 ，請聯係當地的客戶服務組織 。

有關在美國和加拿大交付的替代產品的更多信息 ，請參閱訂貨號 。

對於Nalco 73551 ，請查看“文文件”選項卡以進一步了解形狀 。

Product Number                                Product name

778918                                               BIOGUARD PLUS 25 LTR

L73551.11U                                      NALCO 73551 (19 LTR)

配件

Product Number                                Product name

767925                                               SEA WATER DOSING STATION

使用說明

NALFLEET™Bioguard Plus專門用於防止海水（冷卻）係統被貽貝 ，藤壺和藻類等較低水生生物汙染 。產品中的分散劑抑製這些生物在金屬表麵上的定殖 。成膜特性還將提供抗腐蝕性能 。NALFLEET™Bioguard Plus可用於靜態和流動係統 。一些應用實例是 ：海水係統 ，包括海水入口; 過濾箱和管道; 靜壓載艙; 穩定俯仰平衡櫃和石油鑽井平台支撐:

劑量和控製

對於海水冷卻係統 ，每小時每100噸海水流過係統 ，加入0.6升NALFLEET™Bioguard Plus 。係統吞吐量要麽根據泵的額定值 ，要麽根據係統規格確定 。在沿海水域進行治療 ，應在進入這些水域前三天開始 ，並在離開沿海水域後繼續投藥三天 。.

計算的劑量應在一小時內給藥 ，並且每48小時重複一次 。對於靜態壓載艙 ，每升1升NALFLEET ™Bioguard Plus壓載前10噸水 ，然後每100噸每月劑量2升 。對於俯仰平衡櫃 ，Oil Rig Sea Legs和類似係統 ，每100

噸水加入25升NALFLEET™Bioguard Plus ，並加入補充水 。.

加藥方法

附圖顯示了典型的劑量布局 。這可以修改以適應特定情況 。化學計量泵 ，帶或不帶警報器 。盡管該產品將逐漸清潔汙垢係統 ，但最好采用清潔係統開始處理 。產品可以整齊或必要時稀釋到淡水中以容納配料設備 。從任何其他產品更換為NALFLEET™Bioguard Plus時 ，請用清水徹底衝洗整個配料係統 。.

更多技術數據

形狀                                                  Liquid

顏色                                                  Pale Yellow

密度                                                  0.97 kg/m3

燃點                                                  above 100C

氣味                                                  氨

pH                                                      高於7