中文字幕理伦午夜福利片_成人黄色在线免费观看_欧美黑人巨大videos极品_国产精品无码久久久久久_少妇人妻真实偷人精品视频_av在线高清观看_欧美黑人狂躁日本寡妇_国产精品久久久久久久久久免费看_大伊香蕉精品视频在线天堂_国产成人av片在线观看_av中文字幕不卡_丰满少妇大力进入av_亚洲欧美国产免费综合视频_玩弄人妻奶水无码av在线_精品无码一区二区三区电影_欧美丰满一区二区免费视频_国产亚洲欧洲综合5388_人人妻人人添人人爽日韩欧美_无码日韩人妻av一区免费_欧美激情网站

污水提升裝置常見問題分析

2021-12-03  來自: 環(huán)保水圈 瀏覽次數(shù):1165

一、污物分離是怎么回事?污物分離反沖裝置是如何工作的?

答:LRP系列污水提升裝置的核心部分之一——污物分離反沖裝置:能夠?qū)?a href="/Article-detail-id-1764284.html" title="污水">污水中的污物隔離在分離器內(nèi)。被濾掉污物的水通過水泵葉輪流到箱體,解決水泵葉輪纏繞、堵塞、負載較重等歷史性困擾,給排污泵營造合理運行環(huán)境使其“輕裝上陣”,充分發(fā)揮額定功效,延長水泵使用壽命

污水提升裝置


二、設(shè)備的污物分離反沖裝置是如何分離污物和污水的?污物是否在設(shè)備內(nèi)就已經(jīng)完全處理消失?

答:污物分離反沖裝置是雙層濾筒結(jié)構(gòu),內(nèi)筒為錐形不銹鋼過濾網(wǎng),外筒為圓柱形不銹鋼筒,含有污物的污水通過該裝置是,大塊污物被隔離在內(nèi)筒中,污水則通過濾網(wǎng)孔流入水箱。當(dāng)污水泵接到PLC運行命令后立即啟動!利用反沖的原理將污水及分離器內(nèi)部的暫存污物同時提升后排放到市政管網(wǎng)。

三、LRP系列設(shè)備的排水管口徑是多少?污物量過大或者有異物時會不會造成堵塞?

答:LRP系列設(shè)備的排水管有兩種口徑,DN80和DN100。 任何一個建筑項目都是由設(shè)計院設(shè)計,給排水設(shè)計師會根據(jù)項目用途依據(jù)排水標(biāo)準(zhǔn)使用的管徑設(shè)計出給排水方案。LRP系列設(shè)備適應(yīng)于日常污水的排放。對于異物,如非日常污水、建筑垃圾等非生活污水污物造成的設(shè)備堵塞,PLC會自動檢測到故障原因,并發(fā)出聲光報警,我們在設(shè)備的管閥都預(yù)留檢修觀察口,在短時間內(nèi)順利解決非常規(guī)堵塞,恢復(fù)正常運行狀態(tài)。

四、污物分離器內(nèi)的污物滿了,但是水位還沒達到啟動水泵的標(biāo)準(zhǔn)怎么辦?

答:運行模式的一次完整運行是利用反沖原理將污水和暫存在污物分離器內(nèi)的污物一次性排放到市政管網(wǎng)。衛(wèi)生間的污水中,污水與污物是有比例的,LRP設(shè)備在設(shè)計之初就考慮到了這一點。水箱中水的有效容積與污物分離裝置中污物的容積基本是按照常規(guī)的比例設(shè)計的,只要是生活污水在LRP系列設(shè)備中不會出現(xiàn)上述情況。 設(shè)備在安裝后,會有試運行期,如果發(fā)現(xiàn)使用場所的污物量較大,可以通過調(diào)節(jié)電子液位器來調(diào)整水泵的啟動水位,有效的防止因污物量過大導(dǎo)致的設(shè)備或管路堵塞問題。

五、污物會不會流掛在止回閥上,尤其是軟性物質(zhì)(例如頭發(fā))長期如此會否形成網(wǎng),從而阻塞水管?

答:LRP系列設(shè)備的出水止回閥,選擇污水專用的球型止回閥,不會出現(xiàn)污物流掛現(xiàn)象。我們設(shè)備上的管材選用的是無縫鋼管,將掛壁現(xiàn)象降到低限。

六、以前的舊式坑體能否安裝LRP系列污水提升裝置?

答:可以!LRP系列設(shè)備的研發(fā)解決了傳統(tǒng)污水坑占地面積大、污染周邊環(huán)境等歷史問題,設(shè)備投入市場填補了地下建筑污水排放的技術(shù)空白。

設(shè)備特點:占地面積小、效率高;密閉箱體保護周邊環(huán)境;運營成本低;壽命長、耗能低等。

七、是不是需要有坑體才能采用LRP系列設(shè)備?

答:不是。LRP系列設(shè)備可以安裝在地面上也可以安裝在坑體內(nèi),要根據(jù)客戶的具體情況設(shè)計合理的運行。

八、設(shè)備的箱體照比舊式的集水坑體積小很多,排污量能否達到要求?

答:能!LRP系列設(shè)備采用污物分離反沖裝置,將污物與污水分離,排污泵的運行環(huán)境得到充分改善,使得排污效率得到歷史性突破,配備匹配的排污泵來充分滿足排水設(shè)計需求!

九、設(shè)備怕不怕水泡?

答:LRP系列設(shè)備箱體全部采用304鋼板制作,抗酸抗堿防水防腐蝕。水管全部采用無縫鋼管,因此不怕水泡。

十、設(shè)備采用的是什么材質(zhì)?體積多大?分離裝置是什么材質(zhì)?

答:LRP系列設(shè)備箱體采用304不銹鋼板制作,為提高水箱抗壓性,設(shè)備標(biāo)準(zhǔn)配置采用2.0mm厚鋼板制作。箱體體積有760L、960L、1200L、1400L、1680L、1920L等幾種,也可根據(jù)現(xiàn)場實際需求進行特殊定制。污物分離反沖的材質(zhì)為304不銹鋼板。

十一、設(shè)備內(nèi)置排污泵,是否可以采用客戶指定品牌的潛污泵?

答:可以根據(jù)客戶的需求采用不同品牌的排污泵。

十二、與其他廠家相比,LRP系列產(chǎn)品的優(yōu)勢

答:

1、產(chǎn)品設(shè)計合理、結(jié)構(gòu)緊湊、占地空間小。

2、設(shè)備周邊環(huán)境整潔,避免臭氣外溢,提高空間利用率。

3、配套水泵品質(zhì)優(yōu)良,污物反沖的提升原理延長水泵使用壽命,降低維護成本。

4、根據(jù)實際排污量及應(yīng)用場所,提供不同類型產(chǎn)品,充分滿足用戶需求。

5、污物分離反沖裝置,避免水泵葉輪接觸較大污物和柔性雜物,保障水泵穩(wěn)定運行。

6、配置自動輔助排污泵,異常情況下排空污水。

7、設(shè)備成套化設(shè)計,安裝、維護方便。

8、密閉式不銹鋼水箱表面美觀、易清理、耐腐蝕、強度高且使用壽命長。

9、電子液位控制系統(tǒng),準(zhǔn)確可靠。

10、可視化智能控制系統(tǒng),實現(xiàn)無人值守操作,故障信息顯示、設(shè)備初始化設(shè)置操作、維護方便。

十三、理解歧義:LRP系列設(shè)備不只是潛污泵?

答:LRP系列設(shè)備是地下建筑污水提升排放成套設(shè)備,它不僅僅是排污泵或者鉸刀泵。

十四、強排是如何排出污物的?

答:強排是指非自然落差排放!利用水泵的葉輪旋轉(zhuǎn)將低水位的污水污物強行排放到指定地點。

十五、凈水設(shè)備LRP系列設(shè)備的區(qū)別在哪?

答:LRP系列設(shè)備專用于地下建筑生活污水的提升和排放。凈水設(shè)備是改變水質(zhì)。兩者有本質(zhì)的區(qū)別。


污水提升裝置


十六、排同層的污水時,進水口中 心高度有沒有要求?

答:根據(jù)客戶現(xiàn)場的不同情況,設(shè)備進水口的中 心高度可根據(jù)具體情況調(diào)整。排同層污水時,設(shè)備進水口的中 心高度低限是400mm。

科學(xué)進水口高度應(yīng)在850mm。

十七、LRP系列設(shè)備中潛污泵的運行模式是怎樣的?

答:以LRP系列設(shè)備雙泵式為例,雙泵交替工作、且互為備用、高水位時瞬間同時啟動,使運行后的水泵充分的交替散熱,改變了傳統(tǒng)排污方式中備用泵因長期閑置造成的生銹腐蝕、壽命短暫的弊病,這樣的運行模式大大提升了泵的使用壽命,充分的降低了運行成本。

十八、什么是PLC可視化智能控制?

答:1、采用可編程控制器(PLC)控制技術(shù)大大增強和提高了控制系統(tǒng)及設(shè)備運行的穩(wěn)定性和可靠性,完全實現(xiàn)無人操作運行

2、該系統(tǒng)通過PLC程序,能夠自動識別水位檢測信號,實現(xiàn)雙泵交替運行、高液位報警的同時啟動水泵等多項功能,還可進行水泵故障、高液位、斷相和相序錯誤保護、運行故障等報警。

3、智能可視化控制、故障檢測、多點報警指示。

當(dāng)出現(xiàn)地下室污水量異常、超大雜物堵塞主管路、設(shè)備坑積水和動力電源缺相錯相等異常情況時,控制系統(tǒng)可檢測識別,并轉(zhuǎn)入異常情況下的“自動修復(fù)運行狀態(tài)”,只有在不能自我修復(fù)后才自動報警指示;LRP系列產(chǎn)品的控制系統(tǒng)采用液晶屏對設(shè)備進行初始化設(shè)置,液晶屏上還可現(xiàn)實水泵運行狀態(tài)、水位信息、故障等信息。大大方便了用戶操作。

4、單泵自動運行狀態(tài)——單泵故障自動切換

其中一臺水泵漏水或過熱保護時,程序會自動將設(shè)備轉(zhuǎn)入“單泵自動運行狀態(tài)”;當(dāng)水泵修復(fù)、熱保護復(fù)位后,系統(tǒng)會自動恢復(fù)到“雙泵自動交替運行”的狀態(tài);

5、可實現(xiàn)設(shè)備現(xiàn)場自動、手動控制轉(zhuǎn)換

6、實現(xiàn)遠程監(jiān)視

可通過BAS數(shù)據(jù)線,將用戶要求的設(shè)備運行狀態(tài)的各類信號傳送到監(jiān)控室,使值班人員足不出戶在監(jiān)視屏上直觀了解設(shè)備運行狀態(tài),防患于未然; 用戶也可將設(shè)備運行狀態(tài)通過互聯(lián)網(wǎng)同步顯示在朗銳公司計算機上,使售后服務(wù)人員準(zhǔn)確判斷各類異常情況,指導(dǎo)用戶及時準(zhǔn)確維護,為用戶提供技術(shù)支持和服務(wù),降低了設(shè)備的管理成本。

十九、如果箱體內(nèi)部出現(xiàn)了阻塞和故障,如何維修?

答:設(shè)備閥門、箱體、分離器都預(yù)留檢修觀察口方便維修!

衡水市衡美水處理設(shè)備有限公司,專營 淺層砂過濾器 過濾器 全自動加藥裝置 原水處理設(shè)備 等業(yè)務(wù),有意向的客戶請咨詢我們,聯(lián)系電話:0318-2987119

CopyRight ? 版權(quán)所有: 衡水市衡美水處理設(shè)備有限公司 技術(shù)支持:衡水航宇 網(wǎng)站地圖 XML

本站關(guān)鍵字: 反滲透設(shè)備


掃一掃訪問移動端
主站蜘蛛池模板: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |