diff --git a/apps/wr/components/ui/form/fcltReg/pbnstReg/buseReg/buseWaterQulity/buseWaterQulity.tsx b/apps/wr/components/ui/form/fcltReg/pbnstReg/buseReg/buseWaterQulity/buseWaterQulity.tsx
index 54e21e6c0..8ff9430a4 100644
--- a/apps/wr/components/ui/form/fcltReg/pbnstReg/buseReg/buseWaterQulity/buseWaterQulity.tsx
+++ b/apps/wr/components/ui/form/fcltReg/pbnstReg/buseReg/buseWaterQulity/buseWaterQulity.tsx
@@ -1,7 +1,6 @@
-import { txtSize } from "@/app/store/common/code/basicCode";
 import type { PbnstRegArrrayType } from "@/app/store/ruseFcltMng/fcltReg/pbnstReg/type";
 import { formH1Class } from "@/components/lib/class/comClass";
-import { FormField, FormUi } from "@common/business_components/ui";
+import { FormField, FormUi, SelectBox } from "@common/business_components/ui";
 import { Input, Label } from "@common/components/ui";
 import { useCallback, useEffect, useState } from "react";
 import type { UseFormReturn } from "react-hook-form";
@@ -40,7 +39,7 @@ export function BuseWaterQulity({
       form.getValues(`items.${indexMng}.pbnstRuseFcltId`) +
       String(form.getValues(`items.${indexMng}.fcBizs.${indexBiz}.cycl`));
 
-      console.log('checkPkAndCycle ', checkPkAndCycle)
+    console.log("checkPkAndCycle ", checkPkAndCycle);
     if (chekcPk !== checkPkAndCycle) {
       if (watchPH && watchPH !== undefined) {
         const [frontPH, backPH] = watchPH.split("~");
@@ -56,9 +55,7 @@ export function BuseWaterQulity({
       }
       setCheakPk(checkPkAndCycle);
     }
-  }, [form.getValues(`items.${indexMng}.fcBizs.${indexBiz}.ph`),
-    
-    chekcPk]);
+  }, [form.getValues(`items.${indexMng}.fcBizs.${indexBiz}.ph`), chekcPk]);
 
   const isSetFrontPh = useCallback(
     (frontPHdata: string) => {
@@ -71,11 +68,10 @@ export function BuseWaterQulity({
           const MatchData = frontPHdata + "~" + backPH;
           form.setValue(`items.${indexMng}.fcBizs.${indexBiz}.ph`, MatchData);
           setFrontPHdata(frontPHdata);
-        }else{
-            const MatchData = frontPHdata+ "~" + '0';
-            form.setValue(`items.${indexMng}.fcBizs.${indexBiz}.ph`, MatchData);
-            setFrontPHdata(frontPHdata);
-
+        } else {
+          const MatchData = frontPHdata + "~" + "0";
+          form.setValue(`items.${indexMng}.fcBizs.${indexBiz}.ph`, MatchData);
+          setFrontPHdata(frontPHdata);
         }
       }
     },
@@ -91,16 +87,16 @@ export function BuseWaterQulity({
 
         if (PHdata) {
           const frontPH = PHdata.split("~")[0];
-          const MatchData = frontPH + "~" + backPHdata
+          const MatchData = frontPH + "~" + backPHdata;
+
+          console.log(" backPHdata ", MatchData);
+          form.setValue(`items.${indexMng}.fcBizs.${indexBiz}.ph`, MatchData);
+          setBackPHdata(backPHdata);
+        } else {
+          const MatchData = "0" + "~" + backPHdata;
 
-          console.log(' backPHdata ', MatchData)
           form.setValue(`items.${indexMng}.fcBizs.${indexBiz}.ph`, MatchData);
           setBackPHdata(backPHdata);
-        }else{
-            const MatchData = '0' + "~" + backPHdata;
-  
-            form.setValue(`items.${indexMng}.fcBizs.${indexBiz}.ph`, MatchData);
-            setBackPHdata(backPHdata);
         }
       }
     },
@@ -134,7 +130,7 @@ export function BuseWaterQulity({
                       : ""
                   }
                   readOnly={formType === "sttn" ? true : false}
-                  maxLength={txtSize}
+                  maxLength={6}
                 />
               </FormUi>
             )}
@@ -159,7 +155,7 @@ export function BuseWaterQulity({
                   }}
                   value={field.value ?? ""}
                   readOnly={formType === "sttn" ? true : false}
-                  maxLength={txtSize}
+                  maxLength={6}
                 />
               </FormUi>
             )}
@@ -186,7 +182,7 @@ export function BuseWaterQulity({
                       : ""
                   }
                   readOnly={formType === "sttn" ? true : false}
-                  maxLength={txtSize}
+                  maxLength={6}
                 />
               </FormUi>
             )}
@@ -213,7 +209,7 @@ export function BuseWaterQulity({
                       : ""
                   }
                   readOnly={formType === "sttn" ? true : false}
-                  maxLength={txtSize}
+                  maxLength={6}
                 />
               </FormUi>
             )}
@@ -229,7 +225,7 @@ export function BuseWaterQulity({
             key={`items.${indexMng}.fcBizs.${indexBiz}.smll-key`}
             render={({ field }) => (
               <FormUi label="냄새">
-                <Input
+                {/* <Input
                   className="!text-2xl"
                   placeholder=""
                   type="text"
@@ -239,7 +235,21 @@ export function BuseWaterQulity({
                   value={field.value ?? ""}
                   readOnly={formType === "sttn" ? true : false}
                   maxLength={txtSize}
-                />
+                /> */}
+                <SelectBox
+                  className={"!text-2xl"}
+                  label={""}
+                  selectClass={undefined}
+                  selectArray={[
+                    { val: "불쾌하지않을것", text: "불쾌하지않을것" },
+                    { val: "없음", text: "없음" },
+                  ]}
+                  readOnly={formType === "sttn" ? true : false}
+                  onSelectValue={(val) => {
+                    field.onChange(val);
+                  }}
+                  value={field.value||undefined}
+                ></SelectBox>
               </FormUi>
             )}
           />
@@ -265,7 +275,7 @@ export function BuseWaterQulity({
                       : ""
                   }
                   readOnly={formType === "sttn" ? true : false}
-                  maxLength={txtSize}
+                  maxLength={6}
                 />
               </FormUi>
             )}
@@ -292,7 +302,7 @@ export function BuseWaterQulity({
                       : ""
                   }
                   readOnly={formType === "sttn" ? true : false}
-                  maxLength={txtSize}
+                  maxLength={6}
                 />
               </FormUi>
             )}
@@ -320,7 +330,7 @@ export function BuseWaterQulity({
                       : ""
                   }
                   readOnly={formType === "sttn" ? true : false}
-                  maxLength={txtSize}
+                  maxLength={6}
                 />
               </FormUi>
             )}
@@ -347,7 +357,7 @@ export function BuseWaterQulity({
                       : ""
                   }
                   readOnly={formType === "sttn" ? true : false}
-                  maxLength={txtSize}
+                  maxLength={7}
                 />
               </FormUi>
             )}
@@ -375,7 +385,7 @@ export function BuseWaterQulity({
                       : ""
                   }
                   readOnly={formType === "sttn" ? true : false}
-                  maxLength={txtSize}
+                  maxLength={7}
                 />
               </FormUi>
             )}
@@ -394,7 +404,7 @@ export function BuseWaterQulity({
               }
               value={frontPHdata ?? ""}
               readOnly={formType === "sttn"}
-              maxLength={txtSize}
+              maxLength={3}
             />
             <span className="text-xl">~</span>
             <Input
@@ -406,7 +416,7 @@ export function BuseWaterQulity({
               }}
               value={backPHdata ?? ""}
               readOnly={formType === "sttn"}
-              maxLength={txtSize}
+              maxLength={3}
             />
           </div>
         </div>